I'm not sure the cut-off is the reason, it's a big mismatch and lottery what it is going to be like apart from LHR and CDG where they have religiously resumed full pre-pandemic. I think elsewhere it's a variable hybrid. I suspect they're still getting their supply chains in order and my guess is that by mid-2022, it will all be back in place fully and consistently. Having said that, QR's COVID service is still far far superior than many other airlines pre-COVID service!