This guy
He's one of those weird creatures who are actually able to play normally, but occasionally go batshit insane and start griefing everyone in vicinity. And then play normally again. Eudeman is nastier than usual, as he's quite persevering and coming back again and again and again... Yesterday he had half a dozen sessions and after the initial fit (remembered to take his medicine?) played normally. Now he started knifing people as soon as he connected; things like this really destroy your playing mood.
(As I write this, he seems to have been stopped TKing, so I'm going in again. Hopefully I get in the opposing team...)