diff --git a/.github/workflows/prerelease.yml b/.github/workflows/prerelease.yml
index 8f51f27994..bf39f8f956 100644
--- a/.github/workflows/prerelease.yml
+++ b/.github/workflows/prerelease.yml
@@ -62,7 +62,21 @@ jobs:
     - name: "🖨️ Print changelog to console"
       if: steps.version_type.outputs.type != 'skip'
       run: cat CHANGELOG.md
-    
+
+    - name: 💾 Commit and Tag
+      id: git_commit
+      if: steps.version_type.outputs.type != 'skip'
+      run: |
+        git config user.email ${{ secrets.CI_EMAIL }}
+        git config user.name ${{ secrets.CI_USER }}
+        git checkout main
+        git pull
+        git add .
+        git commit -m "[Automated] Bump version"
+        tag_name="CI/${{ steps.version.outputs.next_tag }}"
+        echo $tag_name
+        git tag -a $tag_name -m "nightly build"
+
     - name: Push to protected main branch
       uses: CasperWA/push-protected@v2.10.0
       with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2ff9f919c..6546ab6139 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,166 +1,156 @@
 # Changelog
 
-## [3.10.0-nightly.2](https://github.com/pypeclub/OpenPype/tree/HEAD)
+## [3.10.0-nightly.3](https://github.com/pypeclub/OpenPype/tree/HEAD)
 
-[Full Changelog](https://github.com/pypeclub/OpenPype/compare/3.9.4...HEAD)
+[Full Changelog](https://github.com/pypeclub/OpenPype/compare/3.9.8...HEAD)
 
-### 📖 Documentation
+**🆕 New features**
 
-- Docs: add all-contributors config and initial list [\#3094](https://github.com/pypeclub/OpenPype/pull/3094)
-- Nuke docs with videos [\#3052](https://github.com/pypeclub/OpenPype/pull/3052)
+- General: OpenPype modules publish plugins are registered in host [\#3180](https://github.com/pypeclub/OpenPype/pull/3180)
+- General: Creator plugins from addons can be registered [\#3179](https://github.com/pypeclub/OpenPype/pull/3179)
+- Ftrack: Single image reviewable [\#3157](https://github.com/pypeclub/OpenPype/pull/3157)
+- Nuke: Expose write attributes to settings [\#3123](https://github.com/pypeclub/OpenPype/pull/3123)
+- Hiero: Initial frame publish support [\#3106](https://github.com/pypeclub/OpenPype/pull/3106)
 
 **🚀 Enhancements**
 
-- Standalone publisher: add support for bgeo and vdb [\#3080](https://github.com/pypeclub/OpenPype/pull/3080)
-- Update collect\_render.py [\#3055](https://github.com/pypeclub/OpenPype/pull/3055)
-- SiteSync: Added compute\_resource\_sync\_sites to sync\_server\_module [\#2983](https://github.com/pypeclub/OpenPype/pull/2983)
+- Maya: added clean\_import option to Import loader [\#3181](https://github.com/pypeclub/OpenPype/pull/3181)
+- Maya: add maya 2023 to default applications [\#3167](https://github.com/pypeclub/OpenPype/pull/3167)
+- Compressed bgeo publishing in SAP and Houdini loader [\#3153](https://github.com/pypeclub/OpenPype/pull/3153)
+- General: Add 'dataclasses' to required python modules [\#3149](https://github.com/pypeclub/OpenPype/pull/3149)
+- Hooks: Tweak logging grammar [\#3147](https://github.com/pypeclub/OpenPype/pull/3147)
+- Nuke: settings for reformat node in CreateWriteRender node [\#3143](https://github.com/pypeclub/OpenPype/pull/3143)
+- Houdini: Add loader for alembic through Alembic Archive node [\#3140](https://github.com/pypeclub/OpenPype/pull/3140)
+- Publisher: UI Modifications and fixes [\#3139](https://github.com/pypeclub/OpenPype/pull/3139)
+- General: Simplified OP modules/addons import [\#3137](https://github.com/pypeclub/OpenPype/pull/3137)
+- Terminal: Tweak coloring of TrayModuleManager logging enabled states [\#3133](https://github.com/pypeclub/OpenPype/pull/3133)
+- General: Cleanup some Loader docstrings [\#3131](https://github.com/pypeclub/OpenPype/pull/3131)
+- Nuke: render instance with subset name filtered overrides [\#3117](https://github.com/pypeclub/OpenPype/pull/3117)
+- Unreal: Layout and Camera update and remove functions reimplemented and improvements [\#3116](https://github.com/pypeclub/OpenPype/pull/3116)
+- Settings: Remove environment groups from settings [\#3115](https://github.com/pypeclub/OpenPype/pull/3115)
+- TVPaint: Match renderlayer key with other hosts [\#3110](https://github.com/pypeclub/OpenPype/pull/3110)
+- Ftrack: AssetVersion status on publish [\#3108](https://github.com/pypeclub/OpenPype/pull/3108)
+- Tray publisher: Simple families from settings [\#3105](https://github.com/pypeclub/OpenPype/pull/3105)
 
 **🐛 Bug fixes**
 
-- RoyalRender Control Submission - AVALON\_APP\_NAME default [\#3091](https://github.com/pypeclub/OpenPype/pull/3091)
-- Ftrack: Update Create Folders action [\#3089](https://github.com/pypeclub/OpenPype/pull/3089)
-- Project Manager: Avoid unnecessary updates of asset documents [\#3083](https://github.com/pypeclub/OpenPype/pull/3083)
-- Standalone publisher: Fix plugins install [\#3077](https://github.com/pypeclub/OpenPype/pull/3077)
-- General: Extract review sequence is not converted with same names [\#3076](https://github.com/pypeclub/OpenPype/pull/3076)
-- Webpublisher: Use variant value [\#3068](https://github.com/pypeclub/OpenPype/pull/3068)
-- Nuke: Add aov matching even for remainder and prerender [\#3060](https://github.com/pypeclub/OpenPype/pull/3060)
+- Standalone Publisher: Always create new representation for thumbnail [\#3203](https://github.com/pypeclub/OpenPype/pull/3203)
+- Photoshop: skip collector when automatic testing [\#3202](https://github.com/pypeclub/OpenPype/pull/3202)
+- Nuke: render/workfile version sync doesn't work on farm [\#3185](https://github.com/pypeclub/OpenPype/pull/3185)
+- Ftrack: Review image only if there are no mp4 reviews [\#3183](https://github.com/pypeclub/OpenPype/pull/3183)
+- Ftrack: Locations deepcopy issue [\#3177](https://github.com/pypeclub/OpenPype/pull/3177)
+- General: Avoid creating multiple thumbnails [\#3176](https://github.com/pypeclub/OpenPype/pull/3176)
+- General/Hiero: better clip duration calculation [\#3169](https://github.com/pypeclub/OpenPype/pull/3169)
+- General: Oiio conversion for ffmpeg checks for invalid characters [\#3166](https://github.com/pypeclub/OpenPype/pull/3166)
+- Fix for attaching render to subset [\#3164](https://github.com/pypeclub/OpenPype/pull/3164)
+- Harmony: fixed missing task name in render instance [\#3163](https://github.com/pypeclub/OpenPype/pull/3163)
+- Ftrack: Action delete old versions formatting works [\#3152](https://github.com/pypeclub/OpenPype/pull/3152)
+- Deadline: fix the output directory [\#3144](https://github.com/pypeclub/OpenPype/pull/3144)
+- General: New Session schema [\#3141](https://github.com/pypeclub/OpenPype/pull/3141)
+- TVPaint: Composite layers in reversed order [\#3135](https://github.com/pypeclub/OpenPype/pull/3135)
+- Nuke: fixing default settings for workfile builder loaders [\#3120](https://github.com/pypeclub/OpenPype/pull/3120)
+- Nuke: fix anatomy imageio regex default [\#3119](https://github.com/pypeclub/OpenPype/pull/3119)
+- General: Python 3 compatibility in queries [\#3112](https://github.com/pypeclub/OpenPype/pull/3112)
+- General: Collect loaded versions skips not existing representations [\#3095](https://github.com/pypeclub/OpenPype/pull/3095)
 
 **🔀 Refactored code**
 
-- General: Move host install [\#3009](https://github.com/pypeclub/OpenPype/pull/3009)
+- General: Remove remaining imports from avalon [\#3130](https://github.com/pypeclub/OpenPype/pull/3130)
 
 **Merged pull requests:**
 
-- Nuke: added suspend\_publish knob [\#3078](https://github.com/pypeclub/OpenPype/pull/3078)
-- Bump async from 2.6.3 to 2.6.4 in /website [\#3065](https://github.com/pypeclub/OpenPype/pull/3065)
+- Webpublisher: replace space by underscore in subset names [\#3160](https://github.com/pypeclub/OpenPype/pull/3160)
+- StandalonePublisher: removed Extract Background plugins [\#3093](https://github.com/pypeclub/OpenPype/pull/3093)
+
+## [3.9.8](https://github.com/pypeclub/OpenPype/tree/3.9.8) (2022-05-19)
+
+[Full Changelog](https://github.com/pypeclub/OpenPype/compare/3.9.7...3.9.8)
+
+**🚀 Enhancements**
+
+- nuke: generate publishing nodes inside render group node  [\#3206](https://github.com/pypeclub/OpenPype/pull/3206)
+- Backport of fix for attaching renders to subsets [\#3195](https://github.com/pypeclub/OpenPype/pull/3195)
+
+**🐛 Bug fixes**
+
+- Standalone Publisher: Always create new representation for thumbnail [\#3204](https://github.com/pypeclub/OpenPype/pull/3204)
+- Nuke: render/workfile version sync doesn't work on farm  [\#3184](https://github.com/pypeclub/OpenPype/pull/3184)
+- Ftrack: Review image only if there are no mp4 reviews [\#3182](https://github.com/pypeclub/OpenPype/pull/3182)
+- Ftrack: Locations deepcopy issue [\#3175](https://github.com/pypeclub/OpenPype/pull/3175)
+- General: Avoid creating multiple thumbnails [\#3174](https://github.com/pypeclub/OpenPype/pull/3174)
+- General: TemplateResult can be copied [\#3170](https://github.com/pypeclub/OpenPype/pull/3170)
+
+**Merged pull requests:**
+
+- hiero: otio p3 compatibility issue - metadata on effect use update  [\#3194](https://github.com/pypeclub/OpenPype/pull/3194)
+
+## [3.9.7](https://github.com/pypeclub/OpenPype/tree/3.9.7) (2022-05-11)
+
+[Full Changelog](https://github.com/pypeclub/OpenPype/compare/3.9.6...3.9.7)
+
+**🆕 New features**
+
+- Ftrack: Single image reviewable [\#3158](https://github.com/pypeclub/OpenPype/pull/3158)
+
+**🚀 Enhancements**
+
+- Deadline output dir issue to 3.9x [\#3155](https://github.com/pypeclub/OpenPype/pull/3155)
+- nuke: removing redundant code from startup [\#3142](https://github.com/pypeclub/OpenPype/pull/3142)
+
+**🐛 Bug fixes**
+
+- Ftrack: Action delete old versions formatting works [\#3154](https://github.com/pypeclub/OpenPype/pull/3154)
+- nuke: adding extract thumbnail settings [\#3148](https://github.com/pypeclub/OpenPype/pull/3148)
+
+**Merged pull requests:**
+
+- Webpublisher: replace space by underscore in subset names [\#3159](https://github.com/pypeclub/OpenPype/pull/3159)
+
+## [3.9.6](https://github.com/pypeclub/OpenPype/tree/3.9.6) (2022-05-03)
+
+[Full Changelog](https://github.com/pypeclub/OpenPype/compare/3.9.5...3.9.6)
+
+**🆕 New features**
+
+- Nuke: render instance with subset name filtered overrides \(3.9.x\) [\#3125](https://github.com/pypeclub/OpenPype/pull/3125)
+
+**🚀 Enhancements**
+
+- TVPaint: Match renderlayer key with other hosts [\#3109](https://github.com/pypeclub/OpenPype/pull/3109)
+
+**🐛 Bug fixes**
+
+- General: Missing version on headless mode crash properly [\#3136](https://github.com/pypeclub/OpenPype/pull/3136)
+- TVPaint: Composite layers in reversed order [\#3134](https://github.com/pypeclub/OpenPype/pull/3134)
+- General: Python 3 compatibility in queries [\#3111](https://github.com/pypeclub/OpenPype/pull/3111)
+
+**Merged pull requests:**
+
+- Ftrack: AssetVersion status on publish [\#3114](https://github.com/pypeclub/OpenPype/pull/3114)
+- renderman support for 3.9.x [\#3107](https://github.com/pypeclub/OpenPype/pull/3107)
+
+## [3.9.5](https://github.com/pypeclub/OpenPype/tree/3.9.5) (2022-04-25)
+
+[Full Changelog](https://github.com/pypeclub/OpenPype/compare/CI/3.10.0-nightly.2...3.9.5)
+
+**🐛 Bug fixes**
+
+- Ftrack: Update Create Folders action [\#3092](https://github.com/pypeclub/OpenPype/pull/3092)
+- General: Extract review sequence is not converted with same names [\#3075](https://github.com/pypeclub/OpenPype/pull/3075)
+- Webpublisher: Use variant value [\#3072](https://github.com/pypeclub/OpenPype/pull/3072)
 
 ## [3.9.4](https://github.com/pypeclub/OpenPype/tree/3.9.4) (2022-04-15)
 
 [Full Changelog](https://github.com/pypeclub/OpenPype/compare/CI/3.9.4-nightly.2...3.9.4)
 
-### 📖 Documentation
-
-- Documentation: more info about Tasks [\#3062](https://github.com/pypeclub/OpenPype/pull/3062)
-- Documentation: Python requirements to 3.7.9 [\#3035](https://github.com/pypeclub/OpenPype/pull/3035)
-- Website Docs: Remove unused pages [\#2974](https://github.com/pypeclub/OpenPype/pull/2974)
-
-**🆕 New features**
-
-- General: Local overrides for environment variables [\#3045](https://github.com/pypeclub/OpenPype/pull/3045)
-
-**🚀 Enhancements**
-
-- TVPaint: Added init file for worker to triggers missing sound file dialog [\#3053](https://github.com/pypeclub/OpenPype/pull/3053)
-- Ftrack: Custom attributes can be filled in slate values [\#3036](https://github.com/pypeclub/OpenPype/pull/3036)
-- Resolve environment variable in google drive credential path  [\#3008](https://github.com/pypeclub/OpenPype/pull/3008)
-
-**🐛 Bug fixes**
-
-- GitHub: Updated push-protected action in github workflow [\#3064](https://github.com/pypeclub/OpenPype/pull/3064)
-- Nuke: Typos in imports from Nuke implementation [\#3061](https://github.com/pypeclub/OpenPype/pull/3061)
-- Hotfix: fixing deadline job publishing [\#3059](https://github.com/pypeclub/OpenPype/pull/3059)
-- General: Extract Review handle invalid characters for ffmpeg [\#3050](https://github.com/pypeclub/OpenPype/pull/3050)
-- Slate Review: Support to keep format on slate concatenation [\#3049](https://github.com/pypeclub/OpenPype/pull/3049)
-- Webpublisher: fix processing of workfile [\#3048](https://github.com/pypeclub/OpenPype/pull/3048)
-- Ftrack: Integrate ftrack api fix [\#3044](https://github.com/pypeclub/OpenPype/pull/3044)
-- Webpublisher - removed wrong hardcoded family [\#3043](https://github.com/pypeclub/OpenPype/pull/3043)
-- LibraryLoader: Use current project for asset query in families filter [\#3042](https://github.com/pypeclub/OpenPype/pull/3042)
-- SiteSync: Providers ignore that site is disabled [\#3041](https://github.com/pypeclub/OpenPype/pull/3041)
-- Unreal: Creator import fixes [\#3040](https://github.com/pypeclub/OpenPype/pull/3040)
-- Settings UI: Version column can be extended so version are visible [\#3032](https://github.com/pypeclub/OpenPype/pull/3032)
-- SiteSync: fix transitive alternate sites, fix dropdown in Local Settings [\#3018](https://github.com/pypeclub/OpenPype/pull/3018)
-
-**Merged pull requests:**
-
-- Deadline: reworked pools assignment [\#3051](https://github.com/pypeclub/OpenPype/pull/3051)
-- Houdini: Avoid ImportError on `hdefereval` when Houdini runs without UI [\#2987](https://github.com/pypeclub/OpenPype/pull/2987)
-
 ## [3.9.3](https://github.com/pypeclub/OpenPype/tree/3.9.3) (2022-04-07)
 
 [Full Changelog](https://github.com/pypeclub/OpenPype/compare/CI/3.9.3-nightly.2...3.9.3)
 
-### 📖 Documentation
-
-- Website Docs: Manager Ftrack fix broken links [\#2979](https://github.com/pypeclub/OpenPype/pull/2979)
-
-**🆕 New features**
-
-- Ftrack: Add description integrator [\#3027](https://github.com/pypeclub/OpenPype/pull/3027)
-- Publishing textures for Unreal [\#2988](https://github.com/pypeclub/OpenPype/pull/2988)
-
-**🚀 Enhancements**
-
-- Ftrack: Add more options for note text of integrate ftrack note [\#3025](https://github.com/pypeclub/OpenPype/pull/3025)
-- Console Interpreter: Changed how console splitter size are reused on show [\#3016](https://github.com/pypeclub/OpenPype/pull/3016)
-- Deadline: Use more suitable name for sequence review logic [\#3015](https://github.com/pypeclub/OpenPype/pull/3015)
-- General: default workfile subset name for workfile [\#3011](https://github.com/pypeclub/OpenPype/pull/3011)
-- Deadline: priority configurable in Maya jobs [\#2995](https://github.com/pypeclub/OpenPype/pull/2995)
-
-**🐛 Bug fixes**
-
-- Deadline: Fixed default value of use sequence for review [\#3033](https://github.com/pypeclub/OpenPype/pull/3033)
-- General: Fix validate asset docs plug-in filename and class name [\#3029](https://github.com/pypeclub/OpenPype/pull/3029)
-- General: Fix import after movements [\#3028](https://github.com/pypeclub/OpenPype/pull/3028)
-- Harmony: Added creating subset name for workfile from template [\#3024](https://github.com/pypeclub/OpenPype/pull/3024)
-- AfterEffects: Added creating subset name for workfile from template [\#3023](https://github.com/pypeclub/OpenPype/pull/3023)
-- General: Add example addons to ignored [\#3022](https://github.com/pypeclub/OpenPype/pull/3022)
-- Maya: Remove missing import [\#3017](https://github.com/pypeclub/OpenPype/pull/3017)
-- Ftrack: multiple  reviewable componets [\#3012](https://github.com/pypeclub/OpenPype/pull/3012)
-- Tray publisher: Fixes after code movement [\#3010](https://github.com/pypeclub/OpenPype/pull/3010)
-- Nuke: fixing unicode type detection in effect loaders [\#3002](https://github.com/pypeclub/OpenPype/pull/3002)
-- Nuke: removing redundant Ftrack asset when farm publishing [\#2996](https://github.com/pypeclub/OpenPype/pull/2996)
-
-**Merged pull requests:**
-
-- Maya: Allow to select invalid camera contents if no cameras found [\#3030](https://github.com/pypeclub/OpenPype/pull/3030)
-- General: adding limitations for pyright [\#2994](https://github.com/pypeclub/OpenPype/pull/2994)
-
 ## [3.9.2](https://github.com/pypeclub/OpenPype/tree/3.9.2) (2022-04-04)
 
 [Full Changelog](https://github.com/pypeclub/OpenPype/compare/CI/3.9.2-nightly.4...3.9.2)
 
-### 📖 Documentation
-
-- Documentation: Added mention of adding My Drive as a root [\#2999](https://github.com/pypeclub/OpenPype/pull/2999)
-- Docs: Added MongoDB requirements [\#2951](https://github.com/pypeclub/OpenPype/pull/2951)
-
-**🆕 New features**
-
-- nuke: bypass baking [\#2992](https://github.com/pypeclub/OpenPype/pull/2992)
-- Maya to Unreal: Static and Skeletal Meshes [\#2978](https://github.com/pypeclub/OpenPype/pull/2978)
-
-**🚀 Enhancements**
-
-- Nuke: add concurrency attr to deadline job [\#3005](https://github.com/pypeclub/OpenPype/pull/3005)
-- Photoshop: create image without instance [\#3001](https://github.com/pypeclub/OpenPype/pull/3001)
-- TVPaint: Render scene family [\#3000](https://github.com/pypeclub/OpenPype/pull/3000)
-- Nuke: ReviewDataMov Read RAW attribute [\#2985](https://github.com/pypeclub/OpenPype/pull/2985)
-- General: `METADATA\_KEYS` constant as `frozenset` for optimal immutable lookup [\#2980](https://github.com/pypeclub/OpenPype/pull/2980)
-- General: Tools with host filters [\#2975](https://github.com/pypeclub/OpenPype/pull/2975)
-- Hero versions: Use custom templates [\#2967](https://github.com/pypeclub/OpenPype/pull/2967)
-
-**🐛 Bug fixes**
-
-- Hosts: Remove path existence checks in 'add\_implementation\_envs' [\#3004](https://github.com/pypeclub/OpenPype/pull/3004)
-- Fix - remove doubled dot in workfile created from template [\#2998](https://github.com/pypeclub/OpenPype/pull/2998)
-- PS: fix renaming subset incorrectly in PS [\#2991](https://github.com/pypeclub/OpenPype/pull/2991)
-- Fix: Disable setuptools auto discovery [\#2990](https://github.com/pypeclub/OpenPype/pull/2990)
-- AEL: fix opening existing workfile if no scene opened [\#2989](https://github.com/pypeclub/OpenPype/pull/2989)
-- Maya: Don't do hardlinks on windows for look publishing [\#2986](https://github.com/pypeclub/OpenPype/pull/2986)
-- Settings UI: Fix version completer on linux [\#2981](https://github.com/pypeclub/OpenPype/pull/2981)
-- Photoshop: Fix creation of subset names in PS review and workfile [\#2969](https://github.com/pypeclub/OpenPype/pull/2969)
-- Slack: Added default for review\_upload\_limit for Slack [\#2965](https://github.com/pypeclub/OpenPype/pull/2965)
-- General: OIIO conversion for ffmeg can handle sequences [\#2958](https://github.com/pypeclub/OpenPype/pull/2958)
-- Settings: Conditional dictionary avoid invalid logs [\#2956](https://github.com/pypeclub/OpenPype/pull/2956)
-- General: Smaller fixes and typos [\#2950](https://github.com/pypeclub/OpenPype/pull/2950)
-
-**Merged pull requests:**
-
-- Bump paramiko from 2.9.2 to 2.10.1 [\#2973](https://github.com/pypeclub/OpenPype/pull/2973)
-- Bump minimist from 1.2.5 to 1.2.6 in /website [\#2954](https://github.com/pypeclub/OpenPype/pull/2954)
-- Bump node-forge from 1.2.1 to 1.3.0 in /website [\#2953](https://github.com/pypeclub/OpenPype/pull/2953)
-- Maya - added transparency into review creator [\#2952](https://github.com/pypeclub/OpenPype/pull/2952)
-
 ## [3.9.1](https://github.com/pypeclub/OpenPype/tree/3.9.1) (2022-03-18)
 
 [Full Changelog](https://github.com/pypeclub/OpenPype/compare/CI/3.9.1-nightly.3...3.9.1)
diff --git a/openpype/hosts/hiero/api/otio/hiero_export.py b/openpype/hosts/hiero/api/otio/hiero_export.py
index 1e4088d9c0..64fb81aed4 100644
--- a/openpype/hosts/hiero/api/otio/hiero_export.py
+++ b/openpype/hosts/hiero/api/otio/hiero_export.py
@@ -151,7 +151,7 @@ def create_otio_reference(clip):
     padding = media_source.filenamePadding()
     file_head = media_source.filenameHead()
     is_sequence = not media_source.singleFile()
-    frame_duration = media_source.duration()
+    frame_duration = media_source.duration() - 1
     fps = utils.get_rate(clip) or self.project_fps
     extension = os.path.splitext(path)[-1]
 
diff --git a/openpype/hosts/hiero/plugins/publish/precollect_instances.py b/openpype/hosts/hiero/plugins/publish/precollect_instances.py
index 4eac6a008a..46f0b2440e 100644
--- a/openpype/hosts/hiero/plugins/publish/precollect_instances.py
+++ b/openpype/hosts/hiero/plugins/publish/precollect_instances.py
@@ -296,6 +296,8 @@ class PrecollectInstances(pyblish.api.ContextPlugin):
                 continue
             if otio_clip.name not in track_item.name():
                 continue
+            self.log.debug("__ parent_range: {}".format(parent_range))
+            self.log.debug("__ timeline_range: {}".format(timeline_range))
             if openpype.lib.is_overlapping_otio_ranges(
                     parent_range, timeline_range, strict=True):
 
diff --git a/openpype/hosts/maya/plugins/load/actions.py b/openpype/hosts/maya/plugins/load/actions.py
index 4b7871a40c..253dae1e43 100644
--- a/openpype/hosts/maya/plugins/load/actions.py
+++ b/openpype/hosts/maya/plugins/load/actions.py
@@ -1,7 +1,7 @@
 """A module containing generic loader actions that will display in the Loader.
 
 """
-
+import qargparse
 from openpype.pipeline import load
 from openpype.hosts.maya.api.lib import (
     maintained_selection,
@@ -98,6 +98,15 @@ class ImportMayaLoader(load.LoaderPlugin):
     icon = "arrow-circle-down"
     color = "#775555"
 
+    options = [
+        qargparse.Boolean(
+            "clean_import",
+            label="Clean import",
+            default=False,
+            help="Should all occurences of cbId be purged?"
+        )
+    ]
+
     def load(self, context, name=None, namespace=None, data=None):
         import maya.cmds as cmds
 
@@ -114,13 +123,22 @@ class ImportMayaLoader(load.LoaderPlugin):
         )
 
         with maintained_selection():
-            cmds.file(self.fname,
-                      i=True,
-                      preserveReferences=True,
-                      namespace=namespace,
-                      returnNewNodes=True,
-                      groupReference=True,
-                      groupName="{}:{}".format(namespace, name))
+            nodes = cmds.file(self.fname,
+                              i=True,
+                              preserveReferences=True,
+                              namespace=namespace,
+                              returnNewNodes=True,
+                              groupReference=True,
+                              groupName="{}:{}".format(namespace, name))
+
+            if data.get("clean_import", False):
+                remove_attributes = ["cbId"]
+                for node in nodes:
+                    for attr in remove_attributes:
+                        if cmds.attributeQuery(attr, node=node, exists=True):
+                            full_attr = "{}.{}".format(node, attr)
+                            print("Removing {}".format(full_attr))
+                            cmds.deleteAttr(full_attr)
 
         # We do not containerize imported content, it remains unmanaged
         return
diff --git a/openpype/hosts/maya/plugins/load/load_image_plane.py b/openpype/hosts/maya/plugins/load/load_image_plane.py
index b67c2cb209..5e44917f28 100644
--- a/openpype/hosts/maya/plugins/load/load_image_plane.py
+++ b/openpype/hosts/maya/plugins/load/load_image_plane.py
@@ -83,7 +83,7 @@ class ImagePlaneLoader(load.LoaderPlugin):
 
     families = ["image", "plate", "render"]
     label = "Load imagePlane"
-    representations = ["mov", "exr", "preview", "png"]
+    representations = ["mov", "exr", "preview", "png", "jpg"]
     icon = "image"
     color = "orange"
 
diff --git a/openpype/hosts/standalonepublisher/plugins/publish/extract_thumbnail.py b/openpype/hosts/standalonepublisher/plugins/publish/extract_thumbnail.py
index 941a76b05b..3ee2f70809 100644
--- a/openpype/hosts/standalonepublisher/plugins/publish/extract_thumbnail.py
+++ b/openpype/hosts/standalonepublisher/plugins/publish/extract_thumbnail.py
@@ -5,6 +5,7 @@ import openpype.api
 from openpype.lib import (
     get_ffmpeg_tool_path,
     get_ffprobe_streams,
+    path_to_subprocess_arg,
 )
 
 
@@ -37,82 +38,69 @@ class ExtractThumbnailSP(pyblish.api.InstancePlugin):
         if not thumbnail_repre:
             return
 
+        thumbnail_repre.pop("thumbnail")
         files = thumbnail_repre.get("files")
         if not files:
             return
 
         if isinstance(files, list):
-            files_len = len(files)
-            file = str(files[0])
+            first_filename = str(files[0])
         else:
-            files_len = 1
-            file = files
+            first_filename = files
 
         staging_dir = None
-        is_jpeg = False
-        if file.endswith(".jpeg") or file.endswith(".jpg"):
-            is_jpeg = True
 
-        if is_jpeg and files_len == 1:
-            # skip if already is single jpeg file
-            return
+        # Convert to jpeg if not yet
+        full_input_path = os.path.join(
+            thumbnail_repre["stagingDir"], first_filename
+        )
+        self.log.info("input {}".format(full_input_path))
+        with tempfile.NamedTemporaryFile(suffix=".jpg") as tmp:
+            full_thumbnail_path = tmp.name
 
-        elif is_jpeg:
-            # use first frame as thumbnail if is sequence of jpegs
-            full_thumbnail_path = os.path.join(
-                thumbnail_repre["stagingDir"], file
-            )
-            self.log.info(
-                "For thumbnail is used file: {}".format(full_thumbnail_path)
-            )
+        self.log.info("output {}".format(full_thumbnail_path))
 
-        else:
-            # Convert to jpeg if not yet
-            full_input_path = os.path.join(thumbnail_repre["stagingDir"], file)
-            self.log.info("input {}".format(full_input_path))
+        instance.context.data["cleanupFullPaths"].append(full_thumbnail_path)
 
-            full_thumbnail_path = tempfile.mkstemp(suffix=".jpg")[1]
-            self.log.info("output {}".format(full_thumbnail_path))
+        ffmpeg_path = get_ffmpeg_tool_path("ffmpeg")
 
-            ffmpeg_path = get_ffmpeg_tool_path("ffmpeg")
+        ffmpeg_args = self.ffmpeg_args or {}
 
-            ffmpeg_args = self.ffmpeg_args or {}
+        jpeg_items = [
+            path_to_subprocess_arg(ffmpeg_path),
+            # override file if already exists
+            "-y"
+        ]
 
-            jpeg_items = [
-                "\"{}\"".format(ffmpeg_path),
-                # override file if already exists
-                "-y"
-            ]
-
-            # add input filters from peresets
-            jpeg_items.extend(ffmpeg_args.get("input") or [])
-            # input file
-            jpeg_items.append("-i \"{}\"".format(full_input_path))
+        # add input filters from peresets
+        jpeg_items.extend(ffmpeg_args.get("input") or [])
+        # input file
+        jpeg_items.extend([
+            "-i", path_to_subprocess_arg(full_input_path),
             # extract only single file
-            jpeg_items.append("-frames:v 1")
+            "-frames:v", "1",
             # Add black background for transparent images
-            jpeg_items.append((
-                "-filter_complex"
-                " \"color=black,format=rgb24[c]"
+            "-filter_complex", (
+                "\"color=black,format=rgb24[c]"
                 ";[c][0]scale2ref[c][i]"
                 ";[c][i]overlay=format=auto:shortest=1,setsar=1\""
-            ))
+            ),
+        ])
 
-            jpeg_items.extend(ffmpeg_args.get("output") or [])
+        jpeg_items.extend(ffmpeg_args.get("output") or [])
 
-            # output file
-            jpeg_items.append("\"{}\"".format(full_thumbnail_path))
+        # output file
+        jpeg_items.append(path_to_subprocess_arg(full_thumbnail_path))
 
-            subprocess_jpeg = " ".join(jpeg_items)
+        subprocess_jpeg = " ".join(jpeg_items)
 
-            # run subprocess
-            self.log.debug("Executing: {}".format(subprocess_jpeg))
-            openpype.api.run_subprocess(
-                subprocess_jpeg, shell=True, logger=self.log
-            )
+        # run subprocess
+        self.log.debug("Executing: {}".format(subprocess_jpeg))
+        openpype.api.run_subprocess(
+            subprocess_jpeg, shell=True, logger=self.log
+        )
 
         # remove thumbnail key from origin repre
-        thumbnail_repre.pop("thumbnail")
         streams = get_ffprobe_streams(full_thumbnail_path)
         width = height = None
         for stream in streams:
@@ -121,8 +109,7 @@ class ExtractThumbnailSP(pyblish.api.InstancePlugin):
                 height = stream["height"]
                 break
 
-        filename = os.path.basename(full_thumbnail_path)
-        staging_dir = staging_dir or os.path.dirname(full_thumbnail_path)
+        staging_dir, filename = os.path.split(full_thumbnail_path)
 
         # create new thumbnail representation
         representation = {
@@ -130,15 +117,11 @@ class ExtractThumbnailSP(pyblish.api.InstancePlugin):
             'ext': 'jpg',
             'files': filename,
             "stagingDir": staging_dir,
-            "tags": ["thumbnail"],
+            "tags": ["thumbnail", "delete"],
         }
         if width and height:
             representation["width"] = width
             representation["height"] = height
 
-        # # add Delete tag when temp file was rendered
-        if not is_jpeg:
-            representation["tags"].append("delete")
-
         self.log.info(f"New representation {representation}")
         instance.data["representations"].append(representation)
diff --git a/openpype/lib/editorial.py b/openpype/lib/editorial.py
index bf868953ea..1ee21deedc 100644
--- a/openpype/lib/editorial.py
+++ b/openpype/lib/editorial.py
@@ -17,7 +17,7 @@ def otio_range_to_frame_range(otio_range):
     start = _ot.to_frames(
         otio_range.start_time, otio_range.start_time.rate)
     end = start + _ot.to_frames(
-        otio_range.duration, otio_range.duration.rate) - 1
+        otio_range.duration, otio_range.duration.rate)
     return start, end
 
 
@@ -254,7 +254,7 @@ def get_media_range_with_retimes(otio_clip, handle_start, handle_end):
         media_in + source_in + offset_in)
     media_out_trimmed = (
         media_in + source_in + (
-            ((source_range.duration.value - 1) * abs(
+            (source_range.duration.value * abs(
                 time_scalar)) + offset_out))
 
     # calculate available handles
diff --git a/openpype/modules/deadline/plugins/publish/submit_publish_job.py b/openpype/modules/deadline/plugins/publish/submit_publish_job.py
index 782f85c9d2..78ab935e42 100644
--- a/openpype/modules/deadline/plugins/publish/submit_publish_job.py
+++ b/openpype/modules/deadline/plugins/publish/submit_publish_job.py
@@ -466,7 +466,7 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
             if instance_data.get("multipartExr"):
                 preview = True
 
-            new_instance = copy(instance_data)
+            new_instance = deepcopy(instance_data)
             new_instance["subset"] = subset_name
             new_instance["subsetGroup"] = group_name
             if preview:
diff --git a/openpype/modules/ftrack/event_handlers_server/action_push_frame_values_to_task.py b/openpype/modules/ftrack/event_handlers_server/action_push_frame_values_to_task.py
index 868bbb8463..1209375f82 100644
--- a/openpype/modules/ftrack/event_handlers_server/action_push_frame_values_to_task.py
+++ b/openpype/modules/ftrack/event_handlers_server/action_push_frame_values_to_task.py
@@ -356,7 +356,7 @@ class PushHierValuesToNonHier(ServerAction):
                 values_per_entity_id[entity_id][key] = None
 
         values = query_custom_attributes(
-            session, all_ids_with_parents, hier_attr_ids, True
+            session, hier_attr_ids, all_ids_with_parents, True
         )
         for item in values:
             entity_id = item["entity_id"]
diff --git a/openpype/pipeline/context_tools.py b/openpype/pipeline/context_tools.py
index cda9b10f44..e849f5b0d1 100644
--- a/openpype/pipeline/context_tools.py
+++ b/openpype/pipeline/context_tools.py
@@ -116,10 +116,14 @@ def install_openpype_plugins(project_name=None, host_name=None):
     pyblish.api.register_discovery_filter(filter_pyblish_plugins)
     register_loader_plugin_path(LOAD_PATH)
 
+    modules_manager = ModulesManager()
+    publish_plugin_dirs = modules_manager.collect_plugin_paths()["publish"]
+    for path in publish_plugin_dirs:
+        pyblish.api.register_plugin_path(path)
+
     if host_name is None:
         host_name = os.environ.get("AVALON_APP")
 
-    modules_manager = ModulesManager()
     creator_paths = modules_manager.collect_creator_plugin_paths(host_name)
     for creator_path in creator_paths:
         register_creator_plugin_path(creator_path)
diff --git a/openpype/tools/project_manager/project_manager/model.py b/openpype/tools/project_manager/project_manager/model.py
index 871704e13c..b7cb0ec9ed 100644
--- a/openpype/tools/project_manager/project_manager/model.py
+++ b/openpype/tools/project_manager/project_manager/model.py
@@ -264,6 +264,8 @@ class HierarchyModel(QtCore.QAbstractItemModel):
         if not project_doc:
             return
 
+        self.blockSignals(True)
+
         # Create project item
         project_item = ProjectItem(project_doc)
         self.add_item(project_item)
@@ -377,6 +379,8 @@ class HierarchyModel(QtCore.QAbstractItemModel):
 
             self.add_items(task_items, asset_item)
 
+        self.blockSignals(False)
+
         # Emit that project was successfully changed
         self.project_changed.emit()
 
diff --git a/openpype/tools/project_manager/project_manager/view.py b/openpype/tools/project_manager/project_manager/view.py
index 74f5a06b71..25174232bc 100644
--- a/openpype/tools/project_manager/project_manager/view.py
+++ b/openpype/tools/project_manager/project_manager/view.py
@@ -195,13 +195,13 @@ class HierarchyView(QtWidgets.QTreeView):
         for idx, width in widths_by_idx.items():
             self.setColumnWidth(idx, width)
 
-    def set_project(self, project_name):
+    def set_project(self, project_name, force=False):
         # Trigger helpers first
         self._project_doc_cache.set_project(project_name)
         self._tools_cache.refresh()
 
         # Trigger update of model after all data for delegates are filled
-        self._source_model.set_project(project_name)
+        self._source_model.set_project(project_name, force)
 
     def _on_project_reset(self):
         self.header_init()
diff --git a/openpype/tools/project_manager/project_manager/window.py b/openpype/tools/project_manager/project_manager/window.py
index c281479d4f..8cc3939713 100644
--- a/openpype/tools/project_manager/project_manager/window.py
+++ b/openpype/tools/project_manager/project_manager/window.py
@@ -191,7 +191,7 @@ class ProjectManagerWindow(QtWidgets.QWidget):
         self._add_task_btn.setEnabled(project_name is not None)
         self._save_btn.setEnabled(project_name is not None)
         self._project_proxy_model.set_filter_default(project_name is not None)
-        self.hierarchy_view.set_project(project_name)
+        self.hierarchy_view.set_project(project_name, True)
 
     def _current_project(self):
         row = self._project_combobox.currentIndex()
diff --git a/openpype/tools/standalonepublish/widgets/widget_components.py b/openpype/tools/standalonepublish/widgets/widget_components.py
index fbafc7142a..b3280089c3 100644
--- a/openpype/tools/standalonepublish/widgets/widget_components.py
+++ b/openpype/tools/standalonepublish/widgets/widget_components.py
@@ -202,6 +202,7 @@ def cli_publish(data, publish_paths, gui=True):
     if os.path.exists(json_data_path):
         with open(json_data_path, "r") as f:
             result = json.load(f)
+        os.remove(json_data_path)
 
     log.info(f"Publish result: {result}")
 
diff --git a/openpype/version.py b/openpype/version.py
index 662adf28ca..1db666efec 100644
--- a/openpype/version.py
+++ b/openpype/version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 """Package declaring Pype version."""
-__version__ = "3.10.0-nightly.2"
+__version__ = "3.10.0-nightly.3"
diff --git a/pyproject.toml b/pyproject.toml
index f32e385e80..4b7972c227 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "OpenPype"
-version = "3.10.0-nightly.2" # OpenPype
+version = "3.10.0-nightly.3" # OpenPype
 description = "Open VFX and Animation pipeline with support."
 authors = ["OpenPype Team <info@openpype.io>"]
 license = "MIT License"
diff --git a/start.py b/start.py
index 6e339fabab..ace33ab92a 100644
--- a/start.py
+++ b/start.py
@@ -386,18 +386,6 @@ def set_modules_environments():
     modules_manager = ModulesManager()
 
     module_envs = modules_manager.collect_global_environments()
-    publish_plugin_dirs = modules_manager.collect_plugin_paths()["publish"]
-
-    # Set pyblish plugins paths if any module want to register them
-    if publish_plugin_dirs:
-        publish_paths_str = os.environ.get("PYBLISHPLUGINPATH") or ""
-        publish_paths = publish_paths_str.split(os.pathsep)
-        _publish_paths = {
-            os.path.normpath(path) for path in publish_paths if path
-        }
-        for path in publish_plugin_dirs:
-            _publish_paths.add(os.path.normpath(path))
-        module_envs["PYBLISHPLUGINPATH"] = os.pathsep.join(_publish_paths)
 
     # Merge environments with current environments and update values
     if module_envs: