diff --git a/colorbleed/plugin.py b/colorbleed/plugin.py
index 84e64f6392..0ba1fe5ded 100644
--- a/colorbleed/plugin.py
+++ b/colorbleed/plugin.py
@@ -28,7 +28,7 @@ class Extractor(pyblish.api.InstancePlugin):
         staging_dir = instance.data.get('stagingDir', None)
 
         if not staging_dir:
-            staging_dir = tempfile.mkdtemp()
+            staging_dir = tempfile.mkdtemp(prefix="pyblish_tmp_")
             instance.data['stagingDir'] = staging_dir
 
         return staging_dir
diff --git a/colorbleed/plugins/maya/publish/validate_model_content.py b/colorbleed/plugins/maya/publish/validate_model_content.py
index d953be56bb..1e43754c6d 100644
--- a/colorbleed/plugins/maya/publish/validate_model_content.py
+++ b/colorbleed/plugins/maya/publish/validate_model_content.py
@@ -37,7 +37,7 @@ class ValidateModelContent(pyblish.api.InstancePlugin):
         content_instance = list(set(content_instance + descendants))
 
         # Ensure only valid node types
-        allowed = ('mesh', 'transform', 'nurbsCurve')
+        allowed = ('mesh', 'transform', 'nurbsCurve', 'nurbsSurface')
         nodes = cmds.ls(content_instance, long=True)
         valid = cmds.ls(content_instance, long=True, type=allowed)
         invalid = set(nodes) - set(valid)
diff --git a/colorbleed/plugins/publish/cleanup.py b/colorbleed/plugins/publish/cleanup.py
index 742316094f..c17842d357 100644
--- a/colorbleed/plugins/publish/cleanup.py
+++ b/colorbleed/plugins/publish/cleanup.py
@@ -1,21 +1,32 @@
 import os
-
-from pyblish import api
+import pyblish.api
 
 
-class CleanUp(api.InstancePlugin):
-    """Cleans up the staging directory after a successful publish
+class CleanUp(pyblish.api.InstancePlugin):
+    """Cleans up the staging directory after a successful publish.
+
+    The removal will only happen for staging directories which are inside the
+    temporary folder, otherwise the folder is ignored.
 
     """
 
-    order = api.IntegratorOrder + 10
+    order = pyblish.api.IntegratorOrder + 10
     label = "Clean Up"
 
     def process(self, instance):
-        return
 
-    def clean_up(self, instance):
-        staging_dir = instance.get("stagingDir", None)
-        if staging_dir and os.path.exists(staging_dir):
-            self.log.info("Removing temporary folder ...")
-            os.rmdir(staging_dir)
+        import tempfile
+
+        staging_dir = instance.data.get("stagingDir", None)
+        if not staging_dir or not os.path.exists(staging_dir):
+            self.log.info("No staging directory found: %s" % staging_dir)
+            return
+
+        temp_root = tempfile.gettempdir()
+        if not os.path.normpath(staging_dir).startswith(temp_root):
+            self.log.info("Skipping cleanup. Staging directory is not in the "
+                          "temp folder: %s" % staging_dir)
+            return
+
+        self.log.info("Removing temporary folder ...")
+        os.rmdir(staging_dir)
diff --git a/colorbleed/plugins/publish/collect_imagesequences.py b/colorbleed/plugins/publish/collect_imagesequences.py
index 4da58840c0..4186bd684d 100644
--- a/colorbleed/plugins/publish/collect_imagesequences.py
+++ b/colorbleed/plugins/publish/collect_imagesequences.py
@@ -6,6 +6,7 @@ class CollectMindbenderImageSequences(pyblish.api.ContextPlugin):
     """Gather image sequnences from working directory"""
 
     order = pyblish.api.CollectorOrder
+    targets = ["imagesequence"]
     hosts = ["shell"]
     label = "Image Sequences"
 
diff --git a/colorbleed/plugins/publish/integrate.py b/colorbleed/plugins/publish/integrate.py
index a0ce130bd6..2418971546 100644
--- a/colorbleed/plugins/publish/integrate.py
+++ b/colorbleed/plugins/publish/integrate.py
@@ -37,15 +37,10 @@ class IntegrateAsset(pyblish.api.InstancePlugin):
 
     def process(self, instance):
 
-        self.log.info("Integrating Asset in to the database ...")
-
         self.register(instance)
-        self.integrate(instance)
 
-        # TODO: Decide how to clean up? And when?
-        # self.log.info("Removing temporary files and folders ...")
-        # stagingdir = instance.data["stagingDir"]
-        # shutil.rmtree(stagingdir)
+        self.log.info("Integrating Asset in to the database ...")
+        self.integrate(instance)
 
     def register(self, instance):
 
diff --git a/colorbleed/scripts/publish_imagesequence.py b/colorbleed/scripts/publish_imagesequence.py
index f6997d1b06..314daacf09 100644
--- a/colorbleed/scripts/publish_imagesequence.py
+++ b/colorbleed/scripts/publish_imagesequence.py
@@ -64,13 +64,9 @@ def publish_data(json_file):
     from avalon import api, shell
     api.install(shell)
 
-    # Add environment variable to force collector to use a single folder
-    # based on the given JSON file
-    os.environ['USE_JSON'] = str(json_file)
-
     # Publish items, returns context instances
     import pyblish.util
-    context = pyblish.util.publish()
+    context = pyblish.util.publish(targets=["imagesequence"])
 
     if not context:
         log.warning("Nothing published.")