To be honest I wouldn't vent on pugs and df groups. I learn people are either playing sometimes on the hope of getting carried and this huge ego thinking their gods greatest gift. I've seen dps 123.....I've seen tanks pull 3 packs of mobs and use zero cd to survive or help the healer, I've seen healers not heal and poor tanks had to defend themselves. This happened to me at a Ravana EX last night. Good thing I was a WAR and self heals manage to hold off for a healthy which was late in the game. They're not call roulettes for no reason. You're taking a huge risk working people you don't know.