Well, I lot of my thinking does rely on assuming Derps is town. But I could be reading him wrong. In which case, he could definitely be the 3rd Illu with Amelia as CL and Min as convert. Then it goes back to thinking you are NSF Leader.
But then I could see Amelia as NSF/CL, Min and Derps as converts. Then maybe Soul did indeed have a charge to protect the NK. He didn’t outright deny it.