Adding in, I resonate with every DECENT, perfectly good healer being yelled at. I would give you all tea and encouragement and commendations if I could. Sometimes, the rest of the party is full of big meanie heads who weren't hugged enough as children, or they still are said children.
My own mini story:
I was once vote-kicked from The Vault for reasons unknown. Seriously, to this day, I am still clueless as to why and how I was kicked. It happened very fast. Tank wasn't doing his job right on a boss, was standing in AoEs, not using cooldowns, aggro was flying on everyone, he was being weird and a pain to heal, but I did my best. We end up wiping. A DPS types something like "It's not a hard fight" and I say, "I agree." I've done this dozens of times. Tank types in: "Then step up your game, healer. Come on." I reply with "What?" in honest confusion. Not a moment later, I am given the boot from the dungeon. Ah well, didn't like em anyway. :)
