Describe the bug
This one is not a timer really but combat start event seems to be firing for the second boss of Azjol-Nerub at the start of the dungeon, don't know if possible to avoid without Blizz fixes:

Which version of DeadlyBossMods are you using?
85551c4

Was it working in a previous version? If yes, which was the last good one?
Not sure.

Additional context
Log