Things I have noticed so far -
Battery information on AOD is now in top right, shows at bottom when charging. Unable to find a way to move it. Can add widget but is still not at bottom
Notification and quick panel split I like but will take some getting used to, it can be set as together but I'm going to give it a try
Now bar looks good, will need to use relevant apps more to give it a good shakedown
Visual changes to the UI are minimal but noticeable, especially the notification panel shapes
No bugs or issues appearing as yet but will keep an eye on how things go.
Battery looks to be holding quite well
Do not disturb icon is now on right of the stays bar and shows as text in notification panel rather than a notification card
Gemini can no longer be called by swiping from the bottom corner, it can wither be set as long press off the power button, going to the app or by voice
If I find more things or have issues I will post here