Mine has none of those issues. Well, I'm not sure about #1 because I rarely use Bluetooth. I use a USB drive with 10K songs on it every day and never have issues with it or voice commands. I use to use a USB hard drive, also with no issues. How is your USB drive formatted?
My point is, I don't think the majority of your SYNC issues are design issues, since most of us don't have them. Saying "not ready for primetime" implies that your issues are by design.
Mk3 |╠╬╝|SGM|203a|Moonroof|17" Paint/Mach Whls|K&N 57S-4000 -snorkel|FFE RMM|Steeda STB, RSB|JBR bushings
Mk1|╠╬╝|Pitch Blk|Prem pkg|Moonroof|SVT Snorkel|SVT Susp|Steeda STS|Z-Eng RMM|Magnaflow exh