I have a strange situation (I think) with one of my preppers. When I click on the shelter he's in, he shows up as one of the 5. His specialty is Dairy and he is assigned to my dairy, along with two other preppers. When I click on the dairy, it shows 2 full spots and one empty that would let me assign another prepper. But with him in there I can prep items that need 3 preppers. The "issue" is that although it's a specialty he's only at 4. I'd love to train him but he doesn't show up as someone I could train. Has this every happened to someone? I hate to kick him out, since he's got his specialty floor, but I don't want a low-skilled prepper forever. Thoughts or ideas?