I'll have to look into anything that may be needed to have Telus users have more stable data connection. Thanks for the updates, keep up the reports to see where else I need to polish things. The YouTube no audio issue is a bit puzzling, if I could only replicate that problem with my phone I could be of better service but it works fine for me every time I flash.
Last thing I could recommend is flashing stock ROM, hard reset, flash back to custom rom and hard reset that also seems to clear strageness from flashing some custom ROMs or so it has been reported in many threads.
Sounds like a very hashed solution but its worth a try.