I'm in the middle of the final priest order hall campaign quest. Defense of the netherlight temple. The quest objective is "kill Balnazzar". I can't kill balnazzar. The event started. I dps'd him down to about 80% and the Calvary showed up. The fight progressed with Balnazzar up on the platform. I ran up there and started dps'ing him, but now my damage is tiny. As in... I've been dps'ing him for close to an hour and he's only down to 70%. I tried killing mobs instead. I tried talking to NPCs. I tried healing things. I switch spec twice. I've logged out and restarted the game. I've Google searched. Nothing is working. Help?
I figured it out. I ran out the portal in back that would normally take me back to Daloran. This took me to another Netherlight temple instance where the event wasn't happening. I ran out of the portal from there and got back to Daloran. From there I ran back into the normal netherlight portal, which restarted the event. The second play through worked as intended. So the first try was just bugged, but I couldn't end it.