iPod touch 4G 32 GB here.
Not only iOS 5 deleted all my music but now is also laggy and slower. And the iTunes sync is not working properly!
Bugs I have:
- Slower unlocking of the screen
- Slower and laggy CoverFlow
-iCloud backup is very slow and fails every time
-When changing song in lock screen mode, instead of seeing the cover of the albums you get the wallpaper for a few instants and then the artwork.
-Overall lower performance in the system
-Random crashes
-Music starts playing randomly by itself when headphones are plugged in
-Changing names of artists and songs on iTunes on your iPod device library do not sync with the iPod. I change names on the library but it just won't sync.
Wish I could go back to 4.3.5, and I hope 5.1 gets relaesed soon! This iOS 5 its really a pain.
I'm turning off every location service and notification and all that stuff but this isn't the way its supposed to be. I hope the new iPod touch that came out with iOS 5 don't have this issues.