Hi!
I have experienced so weird facts in this quest. Unfortunatelly Quest Monsters in ToI never go back to their own spot. Today Death Lord Hallate and Longhorn Golkonda got bugged. They disappeared in walls. We can target them, but it's unable to attack them. Lost! Dear Admins! Could you do something against this problem? It would be better if we could kill it every day and we shouldnt wait for server restart. Thank you. I hope we will get solving soon.
No!
I have waited party next to the boss. But when I did not notice, it disappeared. I checked it top of the floor and under that, but nothing. It lost totally. As Golkonda too. But i checked now, they came back.