I played some more this evening and I'm modestly impressed. It seems really polished. I'm interested in boxing this.

Now the question is to run a traditional group that has a tank or just run 5 Warden/Inquisitors.

^^That combo BTW seems really powerful. Most of your heals are instant HoT's and/or short CD instant heals with some really good group heals. Plus you're in Chain. Most of your damage is via DoT's and insta-cast direct damage spells. It's like a melding of Druids and Warlocks without pets. Hmmm.