I currently do not have a subscription to EF so cannot check. Do you know if MU block R6 on the a350. Slightly off topic I booked flights SYD-PVG last night and this morning was struggling to select seats, I have experienced this prior to the 2020 events. I remembered I had recently read something about MU seat selection on this site and after a quick search I came back across this thread. I recall reading it and did not respond as I did not think I could add any value as our previous MU bookings I had asked SST if they could sort seating out and they did as they could either get into the MU seat selection or sent off a request, I cannot remember which. If that worked as a P1 maybe it would work for WP or others.
Back to the more relevant discussion, I did not bother calling QF and tried the Czech option the first couple of time selecting R6 A the seat assignment would not stick and I though any hack may have been plugged. I then looked at aeroLOPA seat map and went back to Czech site to see if anything would stick and gave 8A a go and it suck. I am assuming that MU may internally block seats for their high tier fliers or for other *S PAX that may show as being available on EF.
Also
@elanshin thanks for the tip.
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