Ghostlands: Deatholme Darkmage potential spawn issue

DB GUID: 82657

This particular one seems to stand quite close the wall barrier between the entrance and the rest of the room. Normally it shouldn't be able to see me or attack me through the wall, but it will aggro onto me as I enter the ziggurat. The NPC can also shoot Shadow Bolts at me through the wall, and I am able to hit the NPC with spells, despite the wall between us. Sometimes after aggroing the NPC will run around to get to me, and sometimes it just immediately cast spells through the wall.

However, if I run away outside, it will run back to its original location, and when it does that, it can no longer see me through the wall, nor can I hit it with spells unless I have real LoS. Since the NPC is behind the chest in the middle of the room, standing quite close to the wall, perhaps it spawns partly "inside" the wall, allowing it LoS through it towards the entrance.