BUG: Cannot start "Defeat O.R.C. guards at the milk molar stash"

[wufnu]

I went to the quest marker and there was nothing there. I spent a few in game days running about the place, looking for something/anything. In frustration, I looked up videos of players completing this quest and for them when they arrived at the location the mobs/molars were there.   

However, none of the mobs nor molars are spawning for me. When I go there, it's an empty floor. I've tried quitting, restarting the game, etc. I know some are having bugs with leading spiders away and them not returning/respawning but that's not my issue; they never even spawned for me. There's just nothing there. Without some way of manually spawning them in, I'm kinda stuck at this point. 

[wufnu]

If it helps, here are my save files (too large to directly attach). 

https://drive.google.com/file/d/1K-4ymNQyD0tu-uYPLykO2BGdf4CM8rkp/view?usp=sharing