I've encountered 3 bugs in the latest update:
*All commands appear even if you play at level 1 or 2.
*The score to win was set to 0, allowing me to unlock everything instantly.
*The menu music doesn't stop during gameplay, it keeps playing at a lower volume.
As a suggestion, a gimmick selector with checkboxes would be a great final unlockable. I would like, for example, to play just with noise commands and sequence mode. Speaking of sequence mode, a sound indicator for the end of the sequence would be useful. It's hard to relay in the sound volume when you're playing with faster BPMs. The sequence start is a wave going up, the end would be the same wave going down.