Comp Mode Nudging
This may go against the comping "philosophy" but I still want to put it out there to see if anyone agrees. When you use comp mode to nudge the timing of notes here and there you end up with a huge list of duplicate comp rows with a small slice in each one. This can get messy when combined with the multiple takes you already have.
If clip style editing were allowed within a single comp row for nudging purposes it would really clean things up. You wouldn't have to duplicate rows as often. The existing comping feature would still be used to select between the different rows.