My booking (CAI-DOH) just changed from a 2-class Airbus to a 3-class (A333).
I can select my wife's seat anywhere I want in the cabin but it does not allow me to select my seat in a window ( ! ). As soon as I try to put me on a window, I get an error:
One of your seat requests cannot be confirmed. It can be due to a missing or invalid Frequent Card (4636 [283]).
Both registered with BA frequent flyer with no special status. Our class is A.
I can book us in any row (1,2,3) together in middle seats.
It is possible though that during OLCI we will be bumped in J cabin. No idea.