Hey, you should post your questions in the UF forum, you’ll get a better response (and this thread will likely be moved to that forum, anyway…).
Unless she picked a LLC, your ranking order only comes into play if you want UF to make the selection.
If you want to pick it yourself, then at 10:45 am, you’ll be able to choose a location (and the ranking order will not matter). You should still have plenty of options to choose from, but it’s always hard getting a single, or one of the dorms that’s popular with older/returning students (who got to pick before the freshman).