If I unplug my usb headset while in the game
1. The sound is gone forever until the game is restarted. Simply pluging headset back doesn't do anything.
2. If I have AI driver in my tank, there is suddenly 10 or more seconds delay between me giving orders and the message appearing in radio channel and AI reacting to it. So if I press go forward it might take 10 or more seconds before the tank moves.
This is very strange and points to some serious game engine problem.