Hoping I can put this tangent in. We're showing as Optima on Vueling BCN-FCO and back in conjunction with LEVEL U.S.-BCN on an IB award. As I understand we could print boarding passes now for the August-September VY flights. Is there any downside to doing so? The main area where I'm thinking it could come up: now we're willing to deal with the normal seats for these short flights in conjunction with flights in Row 1 on Level, but if we find them intolerable on the outbound, could we upgrade to more legroom on the return after printing the BPs, assuming better seats are available at that point, three weeks before the return?