Agree above, I just wanted to touch on Healer's DPSing as a Tank/Healer.
Unless it is an Ops/HM55 Group, I will not complain about my Healer DPSing until there is an issue. Especially on Daily 50 runs, or alts or what not, Healers can toss out some DPS without compromising healing (mostly Commando/Merc / Smugg/Op), as long as they are smart and know how to play, I trust them to do it. Sure I may finish a boss fight at 15% health, but we finished the fight. If I stay off the ground, they did their job as far as I am concerned.