Couple of things I'd like to see:
(1) Requirements for an Application has an option for OS version. Still waiting for 25H2 to appear as an option. It's been months. How can this be? You know when 25H2 is launching ahead of time.
(2) Conflict resolution. It's very hard to manage policy without creating conflicts, and it's hard to find them, resolve them. It'd be nice to have the portal help us avoid and fix conflicts.