First hit of jab will miss short characters and may not
correctly, as well sometimes her wonky Ftilt and Fair.
I don't find Wii Fit to be able to deal with short characters. At some point, you have to mount the offense, but if a good portion of your moves miss, and this includes some of your better moves, getting the kill might prove to be difficult. Don't know how customs would change that, but I'd imagine that you might have a better zoning game, but the same problems arise when you're applying offense.