But even this, I feel like, glosses over the details. What's the procedure here? How do they find his soul among the many? Is whoever is actually in charge of torturing Nale's soul or whatever going to just go "Oh, okay" if Sabine asks for it for the IFCC? Do they carry that much weight? I don't know.
(I think there are quite a few reasons we won't see Nale, and the practical questions are more of a footnote to the bigger point that there's no place for him in this story anymore.)