NPC Spawn Issue: Crushbone pathing with pet falling through ground

[Fuzzhead93]

We're not exactly sure what happens, but it appears that pets can fall through the ground in various places in Crushbone. When this happens, it aggros a lot of the enemies in the Castle and then your party gets trained.

This has happened with an enchanter pet while camping the wall next to the castle. Also has happened with a necro pet while fighting near the Slaver cabin.

All the sudden the caster notices his pet is gone and several seconds later 10-15 mobs from the castle come running at you.