Here's another Lair of Maarselok bug (thanks for fixing Maarselok's health refilling to 100% on final fight last patch btw)
This time the 2nd Boss, Azureblight Lurcher, first time we killed him he froze, we killed the adds and came back as normal. 2nd time we killed him he froze, we killed the adds, and he never unfroze. He just stayed frozen. Forever. Stranglers still popped up periodically but the boss himself stayed forever in his John Travolta disco pose.
https://www.youtube.com/watch?v=TI5o4qABAnM
And for good measure here's the log:
https://www.esologs.com/reports/t4YhvmC2DX13nGFJ