Is anyone else crashing like hell?

I wouldn't mind if PvP was crap, but for my 5x Hunter is the best way to gain EXP for me ¬_¬. It was sorta fine last night on her. I could get in game, enter a match and I'd only crash at the end, after getting my exp and BP, but now I can't even get into a match, or even game for a while.