[KimchiTea]

I checked the global (L#WalahnanCreate) and it was set to 1, so he should have spawned, but I can't find him anywhere in Ulgoth's Beard. Is there something that would make him despawn? I have a lot of other mods installed so maybe there's a conflict somewhere? I also already ran into the slugs for his quest and I'm not sure that was supposed to happen before meeting him.

[Lava]

Sorry, won't be able to check it for a couple of days. All the weasels are on the vacations. 

There is a chance that there is a script that tells him to leave in later chapters, but as I said -- I can only check this later this week.

[KimchiTea]

Oh yeah I found it, he leaves after Chapter 4 and I'm in Chapter 5. I'll try to change some variables in the console and respawn him.