Game Mechanics: Select NPC's have no mana to affect and cast (infinite?) Complete Heal.

[papageorgio3]

I second this. We just tried to kill Gozzmel in HoT. None of current effective stuns worked. He had unlimited mana and continued to CH. Had to camp the entire raid and clear agro.

The second issue is the wurms in HoT. They path through the wall and ceiling, you are unable to hit them, and they create random agro on players. HoT is pretty much a no go atm.