That is very interesting, I posted earlier in the thread about a expression pedal controlling a volume block that crashed two presets whenever used. I was on an austin buddy ojai clean amp when i went to 2.0b (also put it in the bug section). The rest of the unit seemed to work fine. I rolled back to 1.06 and everything was fine, including the expression set up. I am going to delete the volume pedal setups from the presets in question in 1.06 then go to 2.0b and see if everything works. Then set up the expression pedal setups in 2.0......
might provide another clue as to what might be happening?
Havent experienced any of the other problems, but havent tried the new amps and dont use it for any usb recording or playback either, so cant comment.