Due to bad timing with RL issues we had to use 1 tank for Cho'gall on yesterdays kill. Took plenty of 1-2% wipes before we nailed it. Used 2½ healer as we lacked our 3rd normal healer so we used a alt SP as Disc.
Tank POV, and not that informant, but just to show that 1 tank is a viable option if you lack dps to push into 2nd phase or simply lack a tank.
We used our frost DK as soaker for most of the debuffs by taunting at range, i had to take a few of them (timer being off on first and letting them drop from him when they stacked too high). Also a unlucky crit on him before i could grab the add that would have made the kill smoother.
Yeah, fun to come up with something thats not the "normal" way of doing it. Killed him again yesterday, using the same tactic, but with moving further up the stairs before p2 so you dont get first wave of tentacles in the bigger room.
They also updated his model overnight, now his right arm is a tentacle and more spikes.
He doesn't show up on the dps meter so no atonement specc = fulltime healer. Next time try bringing 2 healers and the shadow, reducing the adds by at least one.
What i ment was that he was severly undergeared, having 308-333 gear mosly. He was there as disc (as i said in first post if you check again) but didnt contribute as a "normal" geared one would have had.