AA has just updated an existing booking I have with TN flights changing the fare class from I to F and I've noticed a couple of interesting updates.
1. The class of service now shows as 'First' for the TN flight via AA 'Your trips' page - perhaps an error pulling from the F fare code?
2. More concerning is the QR seat selection trick (as mentioned by UKdiver in the wiki) no longer seems to be working and my previously selected seat was unassigned from the fare class change. The rest of the flights are still accessible through QR but the TN flights show as 'Other airline' without any seat options.
Anyone else have the fare change? Seat selection via QR impacted if so?
Interestingly, I have another TN booking through DL and the fare class hasn't been changed to F from I.