I had the update installed for approximately 30 minutes. The main thing I liked was moving the unlock swipe up a bit. My main issue with Froyo on the D2 was that PIN SYCN bug with corporate email and they didn't fix it with this update so I restored my nandroid backup (stock rom with root) and deodexed then added 928Droid theme and am loving it. Did have a random reboot this am which I hadn't had in a while (just added 928 theme last night).
Yea... no CoprSync pin issues for me... My exchange syncs well anyways.
Does that mean you do NOT have the sync pin issues with the update?