The mob in question is the "Veteran Rockgrinder Berserker" and is positioned under / near the two wizards that cast the deadly pink orbs, towards the end of the dungeon. After you initially attack him, he resets every time, irrespective of your positioning, so bugged I guess?
Can this please be looked at and potentially fixed.
Thanks in advance
Supersteve
Can this please be looked at and potentially fixed.
Thanks in advance

Supersteve