Yes, thanks, but this only partially answers my question. I can see the availability for J LHR-SYD, there’s 8 seats, seems like a reasonable chance of upgrade. But looking at the seat map for each leg separately, which you can do on expert flyer, as well as the whole way, it tells an interesting story - there might be 8 seats free LHR-SYD, but they’re different seats for each leg. So my question is will QF upgrade people the whole way but into a different seat for each leg, or will they not upgrade at all because they can’t keep the pax in the same seat whole way. Does that make sense?