Now lets say I'm doing one of the Lvl 55 hard mode flashpoints and some dps joins in but is using tank stance and is tank spec I would vote to kick them unless our real dps was overgeared as we would take too much of a dps hit and would likely hit enrage on a couple of bosses and if our healer can't keep up then my geared tank is gonna die and we all will and then bam vote kick on the tank trying to dps. Now in low level flashpoints the required dps is lower and I think they may not even have enrage timers so it doesn't matter as much.