OK so the official non-beta firmware just landed. I installed it on both of my Players, and both are absolutely perfect now. I use one bank for each guitar. For example, BLUE is for my Tele. I have the tuner set to expression pedal heel down. Volume location is after the amp and cab. Using morphing, I essentially have access to 6 scenes (gapless with delay and reverb spill-over), tap tempo and tuner all in one little device. All effects are enabled now, and it is rock solid. The ambient volume swells are incredibly good. Best setup I've had in a long time.