Yeah, it was our best attempt of the night and at 10% he did a 2-healer mind control, with a resto druid and a holy paladin, leaving me to solo heal a Force and Verve. Needless to say, it was extremely frustrating and we left for Elegon (which we just killed).
With no more "2-healer mind control" bullshit and the Force and Verve nerf, we should get through it fine. Very happy to hear this.
We were having a lot of problems with healers being mc-ed going into next ability, but then we just put together our highest dps (we had broken from a 25 into two 10s, then finally into just one 10) and we broke everyone before the next ability started.