I finally downed this bastard on heroic last night. I did it with all my guys split up but it is quite difficult keeping them out of ice patches and healing and kiting all at the same time. This would probably be a fun fight with just one real person per toon lol, but it's a nightmare for me boxing it. I did turn a couple of my guys around when they got the brand but not everytime. The hardest part was i was so busy micromanaging the herd that when he did his knockback super enrage that i wasn't ready for it and basically spam healed through it most of the time because there weren't any ice patches near me. I'm tempted to try it with the whole group clumped up tonight. When he calls out someone for the wyrm to kill, can you avoid the shots?
Anyone found anywhere to stand that doesn't get hit by ice patches?