I haven't found anything else significant yet. Market updated very quickly. There are new radios with this one and it appears to be slightly better signal as I'm getting full 4 bars. Gtalk and camera seem ok.
Since I have no clue how to root a phone I am still running 2.21 froyo until the ota comes out.. I have never had any issues with my VM notifications.. Also I hope thus last leak is the actual update.. HTC is still saying before Sept is overe we will have the GB ota..
I had a VM notification when I woke up this morning! It was from the test I did on my VM right after installing the leak, never checked it, so many hours later it must've sent the notification. Problem was, the notification wouldn't go away without a restart. I've seen that reported previously as well.