Some Critiques:
Stumbling around when hitting offbeat (As in the non-rhythmic unintentional offbeats) can make obstacle-filled levels kinda unfair, as opposed to MRD where you just don't move. I feel like the whole offbeat mechanic should be improved upon. Perhaps instead of tripping only being a small leap, it could be a shorter and less accurate version of the move used, with the small leap being saved for offbeat jumps?
Having a tutorial designated for each character (With info boxes that pop up with little animations showing how characters work) would be nice, as I had no idea how to climb up walls as Lane until I watched a video. Having one big tutorial with signs that mention the abilities of different characters (Even when you're not playing as them) can make things a little confusing.