I found a couple problems. One minor, and one major change (in my opinion).
Minor one first, not a big deal. I didn't get the new dock bar in this update. I DID get the icons for my apps, but (for instance) the app drawer button is still the old one, and not the new one.
Major problem, is the lock screen while in landscape. The unlock button is pointing right when you need to go up with it, and it's also skewed off the right side of the screen. Same thing with sound. It is pointing left, when in needs to be pulled down.
That's all I see. Let me know when that is fixed so I can reload it to my phone. I'm keeping it on til then.