New role names to add to the Roles list in the Task list or replace the basic names of User, Administrator, Initiator, and Stakeholder
New items to add to the Show list to replace or add to Claimed and Unclaimed
New categories to replace or add to the Task list names of Notifications, Open and Closed
Users and groups allowed to view the new categories
Custom columns for the task list; for details, see Creating Custom Task Properties.