Game Mechanics: Guildinvite should work on NPC's, and return different values if the NPC is not up.

[baakss]

I dont know of anyone who ever got in trouble for using this. So I'd probably put it more in the "bug" category unless there's evidence they called it an exploit or punished offenders?


There's also some other interesting stuff in the linked page too about raid NPC spawn rates. Wraith of a Shissar should *depop* when Cazic spawns, and should not be up on server up.

Sorry future Gold Server enchanters.