I kinda wish that Megaman can steal the power of previously defeated enemies. You know how Rogue can steal 1 ability from her opponent in X-men VS Street Fighter? Perhaps Megaman can have a similar ability, where he gets the ability of whichever character that gets KO'd first. For each new round though, he starts off his basic Mega Buster again. Not gonna happen though. X will most likely play just like Megaman did.

I don't have an opinion whether 2v2 or 3v3 is better, since I'm fine with either. But I do like the slower pace of the older 2D VS games instead of the newer ones.

Yup, still waiting on that arcade mode. It's so frustrating trying to just get an extra character, it's ridiculous. I can't be bothered to even try unlocking characters anymore.

I never really fought other players in the arcade, even during the arcade glory days. I would wait for someone to finish playing, then only drop coin or token to play. If someone challenges me, then it's game on. Otherwise I quite like playing alone and beating the boss. Like you say, that's also how I practice specials and combos.