Cheapness is a bad word to use for any game, really. NST did a good job balancing the characters, you just need to find a way to beat the tactic at hand. An alt user, for example, is countered pretty easily by finding a ledge to jump on.
INCORRECT! While I said that "I [WAS] NO LONGER HOSTING A GAME", I sorta forgot to note that I had played several. I hosted a game, played a few with people I forget, and then stopped. Yeah.