My tasks gadget VS Workflow tab

The My tasks gadget on the dashboard and the Workflow tab both display tasks, but not always the same. This might look inconsistent to end users who might not understand why some are displayed at one place and not at the other one.

My tasks gadget

• workflow (Content Routing) tasks assigned to current user
• publication tasks
• social workspace validation (for Admins)
• Forum moderation tasks

My tasks tab in Workflow tab

• workflow (Content Routing) tasks assigned to current user
• workflow (Content Routing) tasks assigned to other users (for Admins)

Possible ways to make it more consistent for end users:

• Display publication and social collaboration tasks in the Workflow tab, in new sub-tabs;
• Migrate publication tasks (sections and comments in forums) to content routing so it's automatically displayed in the Workflow tab (possible for Social Collab workspace validation?);
  If so, should we also do that for the Sites and Blogs addon so that it's nicely integrated?
• Other solutions?