did it took me an insane amount of time like years and he went too OP mode Several times he brought me to OD low health with 3 hits The people i used were Hawke, Varric, Aveline & Merrill
If you are having problems battling all of the Qunari, you can bring Fenris with you and he will ask for you to duel with the Arishok. Or you can gain the Arishok's respect by trying to do the "A Worthy Rival" achievement or trophy for the duel. Either way you will have to fight, or duel, with the Arishok or Qunari.
Not playing game due to personal issues, iLevel was not higher than 535 on this kill. I do not think shamans are top healers on this one with proper disc priests and druids in a raid really. Next patch they might be much stronger.
People are already topped off and are not dieing, or if they are dieing chain heal wouldn't save them there, with good cooldown management it's not really necessary and isn't all that powerful considering how it can be mana drain, but sure you can toss a few in.
I dont really "know" the Healing Mechanics of the Shaman, is there a reason why you didnt use Chainheal on those AoE dmg phases? a PM would be nice, thank you :3 <3