Future Entries for Deleted Stables

When I go to enter races, I’m seeing horses entered by Final Furlong before race entries have closed. I suspect this has to do with horses that have been entered in Future Races where the owner has quit and the horses have reverted to FF ownership. Not a big deal, but figured I’d note it. Both original owners – Markos and Windward, I assume – are stables that have been marked as deleted. This screenshot was taken on 9/30, the first day this race has been open for entries.