Upgrade seating algorithm is horrible.
1A 1D 1F 2F open on CR7.
Me and my companion are 1 and 2 on the list and upgraded into 1A and 2F.
Two solos put into 1D and 1F.
Absurd.
https://www.flyertalk.com/foru....m/american-airlines-
Discover the world at Altruu, The Discovery Engine