I have a Curve with 4.5 os on AT&T and it seems to work ok - except

1. The Voice Command locked up the device.
2. Getting weather doesn't bring any information back for Hickory, NC - this is a decent sized town and should bring the info back. It just brings back a blank screen and nothing else.
3. The "save to address book" feature is great, but just very very slow - it takes over 25 seconds to save the address. I would use this a lot more if it didn't take so long.

Are there any fixes in the works for these issues??