Originally Posted by Johnnieboy

QR specifically do not offer promotional or miles upgrades from J to F on the DOH - LHR route, so you will have been quoted the price for reticketing from J to F, which is always higher than email or on departure upgrade offers.

I'm not sure what else you might have needed as amenities on board, I usually find that pretty much everything is available either in the kit, with the pyjamas or in the F bathrooms. It would be interesting to hear what else might be suitable or required.