The Durzogs are not a priority target. The barrels keep them occupied so a small number of players can focus on the boss and Ogre adds. The bug where the durzog's HAD to die was patched months ago.
TLDR: Kill the boss not the durzogs. If you're focusing the durzogs while they are feeding, and 1 other player essentially solo's this world boss, you're not helping.

P.S. For Bloodrun Cave, when Tumma-Maxath's health bar is GOLD, kill the skeleton adds.

Edited by CaffeinatedMayhem on October 2, 2021 10:47PM