Originally Posted by
dirtydomino
I've run into more problems with arrogant tanks than anything else. In my experience with running about 3-4 heroics a day, tanks are more often the ones who are bitching about dps, posting dps in the chat, and ranting/raving if someone happens to fumble the ball; even when it was clearly their mistake to begin with. Then they immediately leave the group without giving anyone a second chance.
I'm a healer and I often do heroic runs with fellow guildies who are still trying to gear up, adjust to the new mechanics of their class and/or learn all the dungeon runs. I try to explain things thoroughly to them because I know, as raiders since Vanilla days, that they can do a plethora of complicated things. But more often than not, tanks don't have the patience to wait for even that.