Based on feedback from a FoSCL member, most of the reserved seats for the Tornado hauled trains on 14, 15 & 16 February are now booked. He writes:
"I tried to buy reserved seating tickets at the ticket office in Leeds station last Friday morning but the ticket office don’t sell reservations. They suggested I try the Travel Centre but this didn’t open until 9 which was 10 minutes after the Carlisle train departed. By the time I got back to the Travel Centre at 5.00 all reserved seating tickets on all three days had been sold. I will satisfy myself with going out to photo the steamer."
See http://www.settle-carlisle.co.uk/tickets-on-sale-for-tornado-hauled-services/ for the latest information.