Maybe if Accent Core sold well for the Wii, which I don't think it did.
Personally, I could see this game running fine on the Wii. I mean look at Super Mario Galaxy. I didn't know the Wii was capable of looking that great.
I-no's air super will cause the game to crash if certain effects are going on at the same time. One that I learned of from person experience is when Faust's air bag projectile explodes. If I-no super comes out when the explosion from the bag is on the screen, the game will lock up.
Sucks because I was doing survival mode run when it happened to me.
Basically... you might have to just avoid using the move. I just hope they can fix that in the American release.