In this case, if Anoma leaves at the end of the semester Bama has an open scholarship. What do you do with an open slot in May? You're looking at being able to add a JUCO player or give a walk-on a scholarship along with any player that's in the portal.
If a Jr declares, the team is still limited to the 25 for the class. That one is "caught up" in December if they get a guy who signs early and is an early enrollee as well. How that loop hole is spelled out is still a little lost on me. I say it is caught up by what they are doing this season with two going a blue-shirt route and other counting against what was left over from the last class.