Well, I justify it like this:

If I run the main and keep him on target the others will still be falling off edges etc while they're parkouring all over the target. 1/4th the dps on someone is worthless--I can't manually keep on a target and get the others on him too in, for example, Blade's Edge or The Sewers anyways. So, overall, I think it's a net increase to efficiency since NOW you can focus on all the nitty-gritty details of the toons.

And I totally think that time spent in the arena is going to be the major determining factor in how a melee multiboxed team does. I'm still getting used to my new healing and Divine Shield/Divine Sacrifice keybinds. Getting a feel for when to wings vice waiting for DS/DS is going to be super important and will hopefully get better over the next few weeks. It's a learning process

I had a n52e gamepad for a few days and apart from the fact that I have small girly hands that don't fit, it was really awesome. I bound IAWT to the wheel and they were STUCK to the target.