Why can we only give out one player commendation?

[Nalien]

Remind me which category "bad player" fits under.

Harassment.

Sure, it's probably not verbally (though if you offer them advice, usually it will become), but when some people are playing that badly I can only assume they're trolling.

There's not knowing mechanics, or making a mistake, then there is playing the game with a Power Glove while a cat bats your keyboard and mouse around. I'd also consider it harassment for someone to keep screwing up and not say a thing; I've had plenty of parties where we wipe because of one person, and I really want to kick them, and then they apologize. I even give those people commendations, because seeing someone actually take fault in this game is pretty damn rare. Continually messing up and saying nothing is just one tiny step up from messing up and pointing the finger at someone else, in my book.

Lesson is, always offer a bad player advice, because they'll either stop sucking, or verbally assault you giving you a perfectly reasonable justification to kick them.