I wanted to follow up on my own post.
I have just sent a bug report in, as I now believe it is a bug.
I widened the search range up to test some things, and well… here is what I found:
The black box is surrounding the editor window of selecting the Option Set “Ranks” - which I believe is how the option set is actually being evaluated, versus the order they are in under the Options Sets tab. You can see under Option Sets, Commissioner should not be appearing at all, as it way outside the range.
Might be a bug, I don’t know, but I’ve reported it…