Arkansas is in South Central Region while Alabama is in South Region!
I described a workaround to the problem (which I had previously come across) of LACCTIC leaving out Alabama from full-field simulations.
The workaround is to:
(1) progressively build the simulation by manually adding one Region at a time;
(2) check both the boxes for “Include inactive runners” and “Include runners not on roster”
(3) go back and manually delete, one-by-one, the runners that are actually not on the rosters.
The reason you have to “include inactive runners not on roster” (and then go back and delete the ones not on the roster), is because of another apparent bug in LACCTiC that is otherwise leaving out Jane Hedengren from the simulation.