Still using 0.18; I'm getting a strange error where a pawn that does not exist is being added to the "WorkTab.PriorityManager" which I assume has to do with this mod. The snipit below from a saved game shows the only two places where the nonexistent "Thing_Human4025805" appears:
Every so often the game tries to assign a job to this nonexistent pawn and cant, so it throws an error message and moves on until the game tries to assign a job to this nonexistent pawn again, and I get another error message.

On loading a save, "Thing_Human4025805" gets deleted but after a while a new nonexistent Thing_Human with a new number gets created and the cycle of error messages occurs again.

Since no one else had brought this up, I am guessing I have a mod conflict of some kind, but… uh… I'm stumped…