Particularly the fact that technical step overwrites an already existing technical step.

I'd honestly like to see something be done to address this considering how you get completely screwed over with your esprit gauge if you technical step before the other dancer(s).

It would be nice if they could just let the esprit buffs stack and let the technical step damage buffs overwrite each other. I don't know of any other job that can screw over someone else of the same job's dps just by using a skill after them.