This makes a little more sense than the originally announced F. Having half the 15 gates used by non AA airlines that have no connecting passengers and would have to be handled through E seemed odd. There was discussion of gate swap with E but 15 gates wasn’t big enough to get AA out of E. Maybe with a larger more fully functional F (still appears to be headhouse lite with intl through D) AA will move out of E entirely. The image certainly implies smaller planes on the inside of the Skytrain loop so maybe the RJs from E fit between the Skytrain support columns.