Holy crap, I remember hearing about this several years ago, and now it's actually here (or at least somewhat public and stuff). gl hf Xifanie and Elric and Toshiko and whoever else ends up helping with this project!
Two big points:
1. When my Monk went to revive Dancer instead of going for Spin Fist on your crit big damage Lancer and TM Squire (or at least Repeating Fist on lancer).
2. Your big damage Lancer dodges my Monk's Wave Fist.
Also shit most of the Last Dances had minimal effect cause it went off right after all your units went (or were in air from Jump).
Quickening undermining Phoenix Blade's sole weakness