BP
There is one thought I'd had since watching the videos and I'm sure your team have thought about this. I've likened the Gamechanger to a multi-effects unit in that with a quick press you can dial in a new sound. But, when storing the sound, you have to remember where it's stored. Would there be merit in introducing a small display with letter and number so that the player knows which "patch" they put into each "bank?"
That is a great idea but I wouldn't want something on the guitar that showed that info but maybe on a pedal board or something.