Found 2 saver seats in J and 5 saver Seats in F on IAD-FCO. By the time i could figure out interline rules re:luggage for connection in FCO to AZ they disappeared. (I know, book first cancel later) Seems like there are still 5 seats available in ON. If not obviously taken, any chance they will reopen the O seats closer in? Bummed out that I missed a great opportunity to fly Polaris First