Hosted two tournaments with this.
Wushu doesn't seem to work properly... Tori and Uke start a bit from the air. Engageheight 96 looks like it fixes the problem, but I can't seem to be able to use some moves.
also making everything ungrabbable would be hot for competition purposes ;o
...though it would be pretty rad to see a match where grabbing the walls or roof is used properly.
Other than that, great mod. Gives some life to the game when the background isn't just white.