Well the new animations are nice. We have a restart option on the power button menu now, we also finally have a "FLIPPING" clock...XD.
I can't understate, how stupid it was to have a flip clock that didn't flip. What's the damn point? Otherwise, transitions are faster, it's a bit snappier, and memory management is MUCH better than Froyo. Also, they fixed HTC Peep. So it looks like we did get a VERY MINOR update in Sense, although it must be the last build of the 1.x line.
Netflix is broken, which sucks, but it'll get fixed. Now, if only we can get 2.3.4 to get that awesome video calling in Google Talk.