Goblin Jailmaster room is double popped

[Jadian]

In Permafrost, title basically says it all. Each spawn in room has double spawned for some reason.

[nilbog]

From what I can tell, this is working as intended.

Post (https://everquest.allakhazam.com/db/npc.html?id=3597#m7360) from 2000 on allas:
He spawns kinda near the Alchemist and Scryer, at the end of a hallway. Small room with many gobs in it (6).And, apparently still looks the same on eqlive as of 2019: https://www.youtube.com/watch?v=0MjTrDvzIzM

If there is classic evidence supporting single spawns it can be changed.