The New UI
Version 20251001 (and later) upgraded the CAS UI.
The new UI is faster, cleaner, and still being improved. If you’re uncomfortable with the new design, you may temporarily revert to the Legacy UI at any time. You’ll have to revert each time you login (the new UI is now the default).
New UI features & bug fixes will only be applied to the new UI (moving forward).
Switch to the NEW UI:
To return to the Legacy UI, change it back again in your Profile.
Revert to the Legacy UI:
This will only take effect for the existing session. Your next login will (again) see the new UI.