Silly question regarding upgrade offers here. On my flights purchased directly from AA, I will see upgrade offers when viewing the trip through the app. When I purchase AA flights using amextravel.com , I am never presented with upgrade offers using the same viewing process in the app. I am still granted the ability to pick preferred and MCE seats. I still clear upgrades at my window and at the gate. But, I just never see an upgrade offer. Is this one of the caveats to using an OTA when booking with AA? None of my fares are BE or award flights of that helps.