No DC in his right mind uses the queue anymore, at least not if they can get a group going from chat. I, for one, avoide the queue like the plague because it's nothing but 1 hour of pure misery for me. Here's a thought: if there is an abundance of TRs and you can't get (functional) groups because of it, reroll.
This is how you deal with people not killing adds: 1. Adds spawn, bee-line to you. 2. You kite the adds through the CW and/or GWF. 3. If they don't dps the adds, you take everything on the melee. The CW/GWF should see a big bunch of mobs around the boss and start AoEing to do "mad deeps". This should peel off you 4. If…
Later in the game you'll be able to feat it to provide a heal over time as well. At that point it becomes extremely powerful. Most clerics in Epic dungeons use it almost exclusively.