Way too easy to run away and chip in this game. On top of that, I don't understand why they would make blockstun seemingly diminish while you have an assist in a combo and the point character blocking. Haven't really had trouble with anyone, but it's a shame that half of the people in the game don't know how to block correctly and the other ones try to 'zone' and call assists until you mess up. Then again, I guess you really have to make your team based around one character in order to be strong (which is what I did with Zero, Tron, and Doom), but it's a shame that some characters are utterly destroyed by certain strategies.