How can I queue a whole group for a dungeon without a tank or healer? I remember someone mentioning using thier own off tank to queue and then when dungeon pops, kick tank (their own char) and then invite the char they want. Does the char you invite get the random reward?

Is there a way to dumb down the gear check system so I can get an easier heroic or are they pretty much the same in difficulty since they are built for 80s?

Anything else that would help would be appreciated.