In our small WF setup our 3 PMs are our system admins for 3 distinct departments working within the instance. Because of this they have access to all users on all task assignment drop-downs/ type aheads. Understanding that other lower access level PMs are restricted by their group, it would still be beneficial to limit the options that a user sees when assigning a task. Suggestion to limit using inherited project permissions so that WF only shows/ suggests those users who have permission to view the project in the first place. This will avoid unnecessary mistakes in assignments as our instance continues to grow. It would be great if this were an optional feature.