[tremorlaine]

While I agree that Thieves are the most disruptive Classes in the game, I don't think they are necessarily overpowered. Among all the Classes in the game the Thief is the only one (that I know of) that can directly affect other players at any time as long as he has the Discards to power his ability. That means a Thief on a rampage can pretty much bring the flow of the game to a halt. Usually that is at the expense of giving him no chance at all to win.

Thankfully we have had only had 2 instances of a player doing that. Both time is did foster negative feelings and a want to no longer play with that person. Munchkin is supposed to be a game of messing with people not having people not like you. If I am ever in a game with a person who isn't trying their hardest to win then I tend to not want to invite them over.