I don't know if this is correct, but I remember reading that EF can be very America-centric in it's figures

eg in this situation AA may have and be willing to sell various OW seats in F and A on other airlines through some sort of OW agreement - this being what EF shows, whereas BA Sales only want real cash sales directly through themselves at this stage and won't be giving away A-class and have on their system F9 A0).

Anyone know if this is the case and would be a reason for the conflict between what EF says and what is being given out (by BA??)?