Deprovisioning in Grouper allows a deprovisioning administrator to see someone's access and instantly remove it. It would also help notify application administrators where Grouper is not the system of record or where manual deprovisioning is preferred.
See the users who have been deprovisioned
Use the menu to deprovision a user
Search for a user to deprovision
Search results show the right subject sources
See the user's access, add some notes, and deprovision them