Jim, the big thing that i've been noticing is
-the text messaging datestamping is off by several minutes. i don't know if you do a lot of texting, but i probably send about 200/day and they all say the ones i'm recieving are from about 3m in the future.
-as you say, the BT is messed up. for me, i don't care, i live in MA where handsfree isn't a requirement to use a cell while driving
-as for the google voice, it still uses the google voice vm system, so alls well there, since that was all i needed it for anyways.
-the camera phone is a big deal for me, i want those MP back!
-the radio seems like a neat little toy, but in reality, i don't remember the last time i listened to FM radio. i have sirius and an MP3 player in the car, and an ipod and the phone as mp3 players. what does FM have to offer me that i can't get through one of these outlets? crappy reception and advertisements? pssssh.
-the softkeys at the bottom of the screen don't light up. i thought they were supposed to with the install of A10, but the don't. in fact, i see no difference at all between 9-10.
the only other issue that comes to mind is that after installing the rom, it got stuck on the splash screen. i had to go back to the bootloader and reinstall the rom again, without wiping. this happened with alpha 9 & 10. no idea what caused this.
that's all i've got right now.
-J