Seriously?

[Kayote]

The Vault comes to mind. I've had a couple of times it was impossible to clear it because the healer was, in short, not very skilled.

That fight is just tough on healers I think. They have a hard time staying alive AND healing at the last boss battle. Theyre usually the first ones to die and its (seemingly) always to the chain link damage during the last phase.

[Wildsprite]

always to the chain link damage during the last phase.

I have had to tell whoever I was chained to as a healer to move away from me or else I die then the tank dies....had one DPS try to blame me for wiping that fight when he was the !@#hole that was not moving away during the chains. the worst part was for some derp reason almost all of the times the chains happened it was me and that same DPS. had the tank and the other DPS tell him "listen either move away from whomever you are chained to when it happend or we vote dismiss you and I'm certain with your nasty attitude right now we would get the votes" strangely after that the lovely DPS moved away from me and we won the fight. what a headache >.<