Small data input:
My P Tickets that were "covidly" re-booked into Y and J are not upgradeable. While this does not surprise me very much, I do find it very strange that I get the miles for the re-booked fare (J-Y) and not P (keep in mind these were 100,00% free re-bookings, I never paid anything more than P nor did I pay any fees) and at the same time the system still "reads" P regarding upgrades. (this is a bit unfortunate, since my upcoming flight has at least 4 seats available as I fares, upgrade bid is at min. 75€ but I don't think it's worth it, even though I will be paying 25€ for a 23kg piece of luggage
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