hey I finally got a chance to sit down and play this for a while, and I gotta say, it's pretty badass. I've got a couple good points, and a couple points to improve on!
Bad points:
A. Strider! His attack that hits across the screen doesn't register as something to block for basically any of the opponents if they're at the edge of his range. The only two people that blocked it (see lower good point!) were Guile and Charlie.
B. Some of the people are pretty unbalanced, like Rock, he hits ridiculously hard. I understand that it's mainly because he's kind of slow and short range, but he's got quick attacks, and his specials do like 3/4 of anyone's health bar. He should probably be toned down (I'm sure there were others like him but he's just who I was playing as in arcade)
C. Some of the AI is pretty laughably bad, like Rock. I figured out how to play as him, the AI apparently didn't. It's just kind of uneven across the board, people like Charlie and Guile kick ass, while people like Rock can't manage to get the range of their attacks correct.
D. A few people have some glitched costume colors, like when they're in a different than normal color, one frame in their idle animation will be their original color (Dr. Doom and one of the Zero's does this)
Good points:
A. Kick-ass game overall.
B. Charlie, Guile, and Soygetsu (dunno if that's the right spelling) all stand out as fantastic AI, and soygetsu was even able to get over that Strider thing by just jumping around and grabbing me from the air a lot, and using his weird little water attacks.
So all in all, good job, albeit with some points that might require a patch or something. None of them are game breaking since the AI don't abuse them at all however.