diff --git a/openpype/hosts/aftereffects/plugins/publish/collect_workfile.py b/openpype/hosts/aftereffects/plugins/publish/collect_workfile.py
index c1c2be4855..cb5a2bad4f 100644
--- a/openpype/hosts/aftereffects/plugins/publish/collect_workfile.py
+++ b/openpype/hosts/aftereffects/plugins/publish/collect_workfile.py
@@ -1,6 +1,7 @@
 import os
 from avalon import api
 import pyblish.api
+from openpype.lib import get_subset_name_with_asset_doc
 
 
 class CollectWorkfile(pyblish.api.ContextPlugin):
@@ -38,7 +39,14 @@ class CollectWorkfile(pyblish.api.ContextPlugin):
 
         # workfile instance
         family = "workfile"
-        subset = family + task.capitalize()
+        subset = get_subset_name_with_asset_doc(
+            family,
+            "",
+            context.data["anatomyData"]["task"]["name"],
+            context.data["assetEntity"],
+            context.data["anatomyData"]["project"]["name"],
+            host_name=context.data["hostName"]
+        )
         # Create instance
         instance = context.create_instance(subset)
 
diff --git a/openpype/hosts/harmony/plugins/publish/collect_workfile.py b/openpype/hosts/harmony/plugins/publish/collect_workfile.py
index 63bfd5929b..c0493315a4 100644
--- a/openpype/hosts/harmony/plugins/publish/collect_workfile.py
+++ b/openpype/hosts/harmony/plugins/publish/collect_workfile.py
@@ -3,6 +3,8 @@
 import pyblish.api
 import os
 
+from openpype.lib import get_subset_name_with_asset_doc
+
 
 class CollectWorkfile(pyblish.api.ContextPlugin):
     """Collect current script for publish."""
@@ -14,10 +16,15 @@ class CollectWorkfile(pyblish.api.ContextPlugin):
     def process(self, context):
         """Plugin entry point."""
         family = "workfile"
-        task = os.getenv("AVALON_TASK", None)
-        sanitized_task_name = task[0].upper() + task[1:]
         basename = os.path.basename(context.data["currentFile"])
-        subset = "{}{}".format(family, sanitized_task_name)
+        subset = get_subset_name_with_asset_doc(
+            family,
+            "",
+            context.data["anatomyData"]["task"]["name"],
+            context.data["assetEntity"],
+            context.data["anatomyData"]["project"]["name"],
+            host_name=context.data["hostName"]
+        )
 
         # Create instance
         instance = context.create_instance(subset)
diff --git a/openpype/hosts/maya/plugins/create/create_render.py b/openpype/hosts/maya/plugins/create/create_render.py
index 9002ae3876..4f0a394f85 100644
--- a/openpype/hosts/maya/plugins/create/create_render.py
+++ b/openpype/hosts/maya/plugins/create/create_render.py
@@ -252,6 +252,7 @@ class CreateRender(plugin.Creator):
         """Create instance settings."""
         # get pools
         pool_names = []
+        default_priority = 50
 
         self.server_aliases = list(self.deadline_servers.keys())
         self.data["deadlineServers"] = self.server_aliases
@@ -260,7 +261,8 @@ class CreateRender(plugin.Creator):
         self.data["extendFrames"] = False
         self.data["overrideExistingFrame"] = True
         # self.data["useLegacyRenderLayers"] = True
-        self.data["priority"] = 50
+        self.data["priority"] = default_priority
+        self.data["tile_priority"] = default_priority
         self.data["framesPerTask"] = 1
         self.data["whitelist"] = False
         self.data["machineList"] = ""
@@ -294,6 +296,16 @@ class CreateRender(plugin.Creator):
                 deadline_url = next(iter(self.deadline_servers.values()))
 
             pool_names = self._get_deadline_pools(deadline_url)
+            maya_submit_dl = self._project_settings.get(
+                "deadline", {}).get(
+                "publish", {}).get(
+                "MayaSubmitDeadline", {})
+            priority = maya_submit_dl.get("priority", default_priority)
+            self.data["priority"] = priority
+
+            tile_priority = maya_submit_dl.get("tile_priority",
+                                               default_priority)
+            self.data["tile_priority"] = tile_priority
 
         if muster_enabled:
             self.log.info(">>> Loading Muster credentials ...")
diff --git a/openpype/hosts/maya/plugins/publish/validate_camera_contents.py b/openpype/hosts/maya/plugins/publish/validate_camera_contents.py
index d9e88edaac..20af8d2315 100644
--- a/openpype/hosts/maya/plugins/publish/validate_camera_contents.py
+++ b/openpype/hosts/maya/plugins/publish/validate_camera_contents.py
@@ -40,7 +40,14 @@ class ValidateCameraContents(pyblish.api.InstancePlugin):
             # list when there are no actual cameras results in
             # still an empty 'invalid' list
             if len(cameras) < 1:
-                raise RuntimeError("No cameras in instance.")
+                if members:
+                    # If there are members in the instance return all of
+                    # them as 'invalid' so the user can still select invalid
+                    cls.log.error("No cameras found in instance "
+                                  "members: {}".format(members))
+                    return members
+
+                raise RuntimeError("No cameras found in empty instance.")
 
         # non-camera shapes
         valid_shapes = cmds.ls(shapes, type=('camera', 'locator'), long=True)
diff --git a/openpype/hosts/nuke/plugins/publish/extract_review_data_mov.py b/openpype/hosts/nuke/plugins/publish/extract_review_data_mov.py
index 22b371d8e9..2e8843d2e0 100644
--- a/openpype/hosts/nuke/plugins/publish/extract_review_data_mov.py
+++ b/openpype/hosts/nuke/plugins/publish/extract_review_data_mov.py
@@ -123,7 +123,7 @@ class ExtractReviewDataMov(openpype.api.Extractor):
         if generated_repres:
             # assign to representations
             instance.data["representations"] += generated_repres
-            instance.data["hasReviewableRepresentations"] = True
+            instance.data["useSequenceForReview"] = False
         else:
             instance.data["families"].remove("review")
             self.log.info((
diff --git a/openpype/modules/base.py b/openpype/modules/base.py
index 5cdeb86087..23c908299f 100644
--- a/openpype/modules/base.py
+++ b/openpype/modules/base.py
@@ -37,6 +37,8 @@ IGNORED_DEFAULT_FILENAMES = (
     "__init__.py",
     "base.py",
     "interfaces.py",
+    "example_addons",
+    "default_modules",
 )
 
 
@@ -303,7 +305,16 @@ def _load_modules():
         fullpath = os.path.join(current_dir, filename)
         basename, ext = os.path.splitext(filename)
 
-        if not os.path.isdir(fullpath) and ext not in (".py", ):
+        if os.path.isdir(fullpath):
+            # Check existence of init fil
+            init_path = os.path.join(fullpath, "__init__.py")
+            if not os.path.exists(init_path):
+                log.debug((
+                    "Module directory does not contan __init__.py file {}"
+                ).format(fullpath))
+                continue
+
+        elif ext not in (".py", ):
             continue
 
         try:
@@ -341,7 +352,16 @@ def _load_modules():
             fullpath = os.path.join(dirpath, filename)
             basename, ext = os.path.splitext(filename)
 
-            if not os.path.isdir(fullpath) and ext not in (".py", ):
+            if os.path.isdir(fullpath):
+                # Check existence of init fil
+                init_path = os.path.join(fullpath, "__init__.py")
+                if not os.path.exists(init_path):
+                    log.debug((
+                        "Module directory does not contan __init__.py file {}"
+                    ).format(fullpath))
+                    continue
+
+            elif ext not in (".py", ):
                 continue
 
             # TODO add more logic how to define if folder is module or not
diff --git a/openpype/modules/deadline/plugins/publish/submit_maya_deadline.py b/openpype/modules/deadline/plugins/publish/submit_maya_deadline.py
index 15a6f8d828..34147712bc 100644
--- a/openpype/modules/deadline/plugins/publish/submit_maya_deadline.py
+++ b/openpype/modules/deadline/plugins/publish/submit_maya_deadline.py
@@ -254,7 +254,11 @@ class MayaSubmitDeadline(pyblish.api.InstancePlugin):
     use_published = True
     tile_assembler_plugin = "OpenPypeTileAssembler"
     asset_dependencies = False
+    priority = 50
+    tile_priority = 50
     limit_groups = []
+    jobInfo = {}
+    pluginInfo = {}
     group = "none"
 
     def process(self, instance):
@@ -272,37 +276,12 @@ class MayaSubmitDeadline(pyblish.api.InstancePlugin):
             self.deadline_url = instance.data.get("deadlineUrl")
         assert self.deadline_url, "Requires Deadline Webservice URL"
 
-        self._job_info = (
-            context.data["project_settings"].get(
-                "deadline", {}).get(
-                "publish", {}).get(
-                "MayaSubmitDeadline", {}).get(
-                "jobInfo", {})
-        )
+        # just using existing names from Setting
+        self._job_info = self.jobInfo
 
-        self._plugin_info = (
-            context.data["project_settings"].get(
-                "deadline", {}).get(
-                "publish", {}).get(
-                "MayaSubmitDeadline", {}).get(
-                "pluginInfo", {})
-        )
+        self._plugin_info = self.pluginInfo
 
-        self.limit_groups = (
-            context.data["project_settings"].get(
-                "deadline", {}).get(
-                "publish", {}).get(
-                "MayaSubmitDeadline", {}).get(
-                "limit", [])
-        )
-
-        self.group = (
-            context.data["project_settings"].get(
-                "deadline", {}).get(
-                "publish", {}).get(
-                "MayaSubmitDeadline", {}).get(
-                "group", "none")
-        )
+        self.limit_groups = self.limit
 
         context = instance.context
         workspace = context.data["workspaceDir"]
@@ -465,7 +444,7 @@ class MayaSubmitDeadline(pyblish.api.InstancePlugin):
         self.payload_skeleton["JobInfo"]["UserName"] = deadline_user
         # Set job priority
         self.payload_skeleton["JobInfo"]["Priority"] = \
-            self._instance.data.get("priority", 50)
+            self._instance.data.get("priority", self.priority)
 
         if self.group != "none" and self.group:
             self.payload_skeleton["JobInfo"]["Group"] = self.group
@@ -635,7 +614,7 @@ class MayaSubmitDeadline(pyblish.api.InstancePlugin):
             }
             assembly_payload["JobInfo"].update(output_filenames)
             assembly_payload["JobInfo"]["Priority"] = self._instance.data.get(
-                "priority", 50)
+                "tile_priority", self.tile_priority)
             assembly_payload["JobInfo"]["UserName"] = deadline_user
 
             frame_payloads = []
diff --git a/openpype/modules/deadline/plugins/publish/submit_publish_job.py b/openpype/modules/deadline/plugins/publish/submit_publish_job.py
index a8f4fec563..921b172f2b 100644
--- a/openpype/modules/deadline/plugins/publish/submit_publish_job.py
+++ b/openpype/modules/deadline/plugins/publish/submit_publish_job.py
@@ -235,6 +235,8 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
             if mongo_url:
                 environment["OPENPYPE_MONGO"] = mongo_url
 
+        priority = self.deadline_priority or instance.data.get("priority", 50)
+
         args = [
             "--headless",
             'publish',
@@ -254,7 +256,7 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
 
                 "Department": self.deadline_department,
                 "ChunkSize": self.deadline_chunk_size,
-                "Priority": job["Props"]["Pri"],
+                "Priority": priority,
 
                 "Group": self.deadline_group,
                 "Pool": self.deadline_pool,
@@ -524,26 +526,31 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
         for collection in collections:
             ext = collection.tail.lstrip(".")
             preview = False
-            # if filtered aov name is found in filename, toggle it for
-            # preview video rendering
-            for app in self.aov_filter.keys():
-                if os.environ.get("AVALON_APP", "") == app:
-                    # no need to add review if `hasReviewableRepresentations`
-                    if instance.get("hasReviewableRepresentations"):
-                        break
+            # TODO 'useSequenceForReview' is temporary solution which does
+            #   not work for 100% of cases. We must be able to tell what
+            #   expected files contains more explicitly and from what
+            #   should be review made.
+            # - "review" tag is never added when is set to 'False'
+            use_sequence_for_review = instance.get(
+                "useSequenceForReview", True
+            )
+            if use_sequence_for_review:
+                # if filtered aov name is found in filename, toggle it for
+                # preview video rendering
+                for app in self.aov_filter.keys():
+                    if os.environ.get("AVALON_APP", "") == app:
+                        # iteratre all aov filters
+                        for aov in self.aov_filter[app]:
+                            if re.match(
+                                aov,
+                                list(collection)[0]
+                            ):
+                                preview = True
+                                break
 
-                    # iteratre all aov filters
-                    for aov in self.aov_filter[app]:
-                        if re.match(
-                            aov,
-                            list(collection)[0]
-                        ):
-                            preview = True
-                            break
-
-            # toggle preview on if multipart is on
-            if instance.get("multipartExr", False):
-                preview = True
+                # toggle preview on if multipart is on
+                if instance.get("multipartExr", False):
+                    preview = True
 
             staging = os.path.dirname(list(collection)[0])
             success, rootless_staging_dir = (
@@ -730,8 +737,7 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
             "resolutionHeight": data.get("resolutionHeight", 1080),
             "multipartExr": data.get("multipartExr", False),
             "jobBatchName": data.get("jobBatchName", ""),
-            "hasReviewableRepresentations": data.get(
-                "hasReviewableRepresentations")
+            "useSequenceForReview": data.get("useSequenceForReview")
         }
 
         if "prerender" in instance.data["families"]:
@@ -923,12 +929,6 @@ class ProcessSubmittedJobOnFarm(pyblish.api.InstancePlugin):
             # User is deadline user
             render_job["Props"]["User"] = context.data.get(
                 "deadlineUser", getpass.getuser())
-            # Priority is now not handled at all
-
-            if self.deadline_priority:
-                render_job["Props"]["Pri"] = self.deadline_priority
-            else:
-                render_job["Props"]["Pri"] = instance.data.get("priority")
 
             render_job["Props"]["Env"] = {
                 "FTRACK_API_USER": os.environ.get("FTRACK_API_USER"),
diff --git a/openpype/modules/ftrack/event_handlers_user/action_create_folders.py b/openpype/modules/ftrack/event_handlers_user/action_create_folders.py
index d15a865124..0ed12bd03e 100644
--- a/openpype/modules/ftrack/event_handlers_user/action_create_folders.py
+++ b/openpype/modules/ftrack/event_handlers_user/action_create_folders.py
@@ -1,11 +1,6 @@
 import os
 from openpype_modules.ftrack.lib import BaseAction, statics_icon
-from avalon import lib as avalonlib
-from openpype.api import (
-    Anatomy,
-    get_project_settings
-)
-from openpype.lib import ApplicationManager
+from openpype.api import Anatomy
 
 
 class CreateFolders(BaseAction):
diff --git a/openpype/modules/python_console_interpreter/window/widgets.py b/openpype/modules/python_console_interpreter/window/widgets.py
index ecf41eaf3e..36ce1b61a2 100644
--- a/openpype/modules/python_console_interpreter/window/widgets.py
+++ b/openpype/modules/python_console_interpreter/window/widgets.py
@@ -389,7 +389,8 @@ class PythonInterpreterWidget(QtWidgets.QWidget):
 
         self._append_lines([openpype_art])
 
-        self.setStyleSheet(load_stylesheet())
+        self._first_show = True
+        self._splitter_size_ratio = None
 
         self._init_from_registry()
 
@@ -416,9 +417,9 @@ class PythonInterpreterWidget(QtWidgets.QWidget):
         self.resize(width, height)
 
         try:
-            sizes = setting_registry.get_item("splitter_sizes")
-            if len(sizes) == len(self._widgets_splitter.sizes()):
-                self._widgets_splitter.setSizes(sizes)
+            self._splitter_size_ratio = (
+                setting_registry.get_item("splitter_sizes")
+            )
 
         except ValueError:
             pass
@@ -627,8 +628,29 @@ class PythonInterpreterWidget(QtWidgets.QWidget):
     def showEvent(self, event):
         self._line_check_timer.start()
         super(PythonInterpreterWidget, self).showEvent(event)
+        # First show setup
+        if self._first_show:
+            self._first_show = False
+            self._on_first_show()
+
         self._output_widget.scroll_to_bottom()
 
+    def _on_first_show(self):
+        # Change stylesheet
+        self.setStyleSheet(load_stylesheet())
+        # Check if splitter size ratio is set
+        # - first store value to local variable and then unset it
+        splitter_size_ratio = self._splitter_size_ratio
+        self._splitter_size_ratio = None
+        # Skip if is not set
+        if not splitter_size_ratio:
+            return
+
+        # Skip if number of size items does not match to splitter
+        splitters_count = len(self._widgets_splitter.sizes())
+        if len(splitter_size_ratio) == splitters_count:
+            self._widgets_splitter.setSizes(splitter_size_ratio)
+
     def closeEvent(self, event):
         self.save_registry()
         super(PythonInterpreterWidget, self).closeEvent(event)
diff --git a/openpype/plugins/publish/validate_aseset_docs.py b/openpype/plugins/publish/validate_asset_docs.py
similarity index 69%
rename from openpype/plugins/publish/validate_aseset_docs.py
rename to openpype/plugins/publish/validate_asset_docs.py
index eed75cdf8a..bc1f9b9e6c 100644
--- a/openpype/plugins/publish/validate_aseset_docs.py
+++ b/openpype/plugins/publish/validate_asset_docs.py
@@ -2,8 +2,8 @@ import pyblish.api
 from openpype.pipeline import PublishValidationError
 
 
-class ValidateContainers(pyblish.api.InstancePlugin):
-    """Validate existence of asset asset documents on instances.
+class ValidateAssetDocs(pyblish.api.InstancePlugin):
+    """Validate existence of asset documents on instances.
 
     Without asset document it is not possible to publish the instance.
 
@@ -22,10 +22,10 @@ class ValidateContainers(pyblish.api.InstancePlugin):
             return
 
         if instance.data.get("assetEntity"):
-            self.log.info("Instance have set asset document in it's data.")
+            self.log.info("Instance has set asset document in its data.")
 
         else:
             raise PublishValidationError((
-                "Instance \"{}\" don't have set asset"
-                " document which is needed for publishing."
+                "Instance \"{}\" doesn't have asset document "
+                "set which is needed for publishing."
             ).format(instance.data["name"]))
diff --git a/openpype/settings/defaults/project_settings/deadline.json b/openpype/settings/defaults/project_settings/deadline.json
index efaaa07be6..1ef169e387 100644
--- a/openpype/settings/defaults/project_settings/deadline.json
+++ b/openpype/settings/defaults/project_settings/deadline.json
@@ -15,33 +15,6 @@
                 "deadline"
             ]
         },
-        "ProcessSubmittedJobOnFarm": {
-            "enabled": true,
-            "deadline_department": "",
-            "deadline_pool": "",
-            "deadline_group": "",
-            "deadline_chunk_size": 1,
-            "deadline_priority": 50,
-            "publishing_script": "",
-            "skip_integration_repre_list": [],
-            "aov_filter": {
-                "maya": [
-                    ".+(?:\\.|_)([Bb]eauty)(?:\\.|_).*"
-                ],
-                "nuke": [
-                    ".*"
-                ],
-                "aftereffects": [
-                    ".*"
-                ],
-                "celaction": [
-                    ".*"
-                ],
-                "harmony": [
-                    ".*"
-                ]
-            }
-        },
         "MayaSubmitDeadline": {
             "enabled": true,
             "optional": false,
@@ -49,6 +22,8 @@
             "tile_assembler_plugin": "OpenPypeTileAssembler",
             "use_published": true,
             "asset_dependencies": true,
+            "priority": 50,
+            "tile_priority": 50,
             "group": "none",
             "limit": [],
             "jobInfo": {},
@@ -96,6 +71,33 @@
             "group": "",
             "department": "",
             "multiprocess": true
+        },
+        "ProcessSubmittedJobOnFarm": {
+            "enabled": true,
+            "deadline_department": "",
+            "deadline_pool": "",
+            "deadline_group": "",
+            "deadline_chunk_size": 1,
+            "deadline_priority": 50,
+            "publishing_script": "",
+            "skip_integration_repre_list": [],
+            "aov_filter": {
+                "maya": [
+                    ".+(?:\\.|_)([Bb]eauty)(?:\\.|_).*"
+                ],
+                "nuke": [
+                    ".*"
+                ],
+                "aftereffects": [
+                    ".*"
+                ],
+                "celaction": [
+                    ".*"
+                ],
+                "harmony": [
+                    ".*"
+                ]
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/openpype/settings/defaults/project_settings/global.json b/openpype/settings/defaults/project_settings/global.json
index 4c94eee254..58659d5d41 100644
--- a/openpype/settings/defaults/project_settings/global.json
+++ b/openpype/settings/defaults/project_settings/global.json
@@ -279,6 +279,15 @@
                     "tasks": [],
                     "template": "{family}{variant}"
                 },
+                {
+                    "families": [
+                        "workfile"
+                    ],
+                    "hosts": [],
+                    "task_types": [],
+                    "tasks": [],
+                    "template": "{family}{Task}"
+                },
                 {
                     "families": [
                         "render"
diff --git a/openpype/settings/entities/schemas/projects_schema/schema_project_deadline.json b/openpype/settings/entities/schemas/projects_schema/schema_project_deadline.json
index ea1173313b..5bf0a81a4d 100644
--- a/openpype/settings/entities/schemas/projects_schema/schema_project_deadline.json
+++ b/openpype/settings/entities/schemas/projects_schema/schema_project_deadline.json
@@ -117,6 +117,16 @@
                             "key": "asset_dependencies",
                             "label": "Use Asset dependencies"
                         },
+                        {
+                            "type": "number",
+                            "key": "priority",
+                            "label": "Priority"
+                        },
+                        {
+                            "type": "number",
+                            "key": "tile_priority",
+                            "label": "Tile Assembler Priority"
+                        },
                         {
                             "type": "text",
                             "key": "group",
diff --git a/tests/lib/assert_classes.py b/tests/lib/assert_classes.py
index 98f758767d..7f4d8efc10 100644
--- a/tests/lib/assert_classes.py
+++ b/tests/lib/assert_classes.py
@@ -24,16 +24,18 @@ class DBAssert:
             else:
                 args[key] = val
 
-        msg = None
-        no_of_docs = dbcon.count_documents(args)
-        if expected != no_of_docs:
-            msg = "Not expected no of versions. "\
-                  "Expected {}, found {}".format(expected, no_of_docs)
-
         args.pop("type")
         detail_str = " "
         if args:
-            detail_str = " with {}".format(args)
+            detail_str = " with '{}'".format(args)
+
+        msg = None
+        no_of_docs = dbcon.count_documents(args)
+        if expected != no_of_docs:
+            msg = "Not expected no of '{}'{}."\
+                  "Expected {}, found {}".format(queried_type,
+                                                 detail_str,
+                                                 expected, no_of_docs)
 
         status = "successful"
         if msg:
@@ -42,7 +44,5 @@ class DBAssert:
         print("Comparing count of {}{} {}".format(queried_type,
                                                   detail_str,
                                                   status))
-        if msg:
-            print(msg)
 
         return msg