Please do something about duty finder queues...

[Bluevann]

Gee, I wonder why groups have to wait for tanks...

Of course healers and tanks are less represented... the game is set up so that people can be abusive and rude, so the roles with the most visible responsibilities have a giant target painted on their foreheads.

I hear your pain. That's been happening to me as well way too many times. What I usually do in those instances is to (keeping the kindest tone as possible) invite them to leave if they feel my tanking just won't do for them, making sure mention, without trying to sound passively aggressive, that it's okay, DPSs are easily replaced.