Scrolling and tapping is working much better. Used to be I'd end up accidentally selecting things in the market or settings every other time I scrolled the lists. This was one of my major complaints.
I like the Gallery app's improvements. Much smoother, nicer interface, and pinch resizing works better.
On the downside the Contact quick tasks widget is buggy. I had to delete them and recreate them to get them to work. When I restarted the phone later, for other reasons, they broke again. Instead of giving me the actions I set up I just end up going to the contact's address page.
It also broke Missing Sync for Android. The app keeps insisting that he external storage be disabled. Once it does this no amount of fiddling can get rid of the error. You have to restart the phone, which is when the Contact Quick Task widgets broke, again.
All in all, I'm pleased. I can always find other contact widgets and if Missing Sync doesn't get fixed I'll go shopping for another solution there too. The basic improvements in the interface behavior is universal, improving the behavior of all apps. Much appreciated.