I just booked award travel for three people in SAN-LHR on 8/10/22. For main cabin, the majority of the options involved BA and their pricey fees (32.5k miles + $243). However, there was one SAN-SEA-LHR AS/AA option for 30k + $19. I booked this.
AS currently has 10 SAN-SEA n/s scheduled on on 8/10/22. However, the only flight available for main cabin award booking with the AA SEA-LHR flight was a morning flight that arrives in SEA at 11:55a, more than 7 hours before the 7:20p SEA-LHR flight. Personally, I could probably spend 7 hours eating and drinking at the N lounge, but that is less enjoyable with two kids. So, I would like a later SAN-SEA flight.
Per Expertflyer, the 8/10 SAN-SEA flight I booked (AS 1137) appears to be the ONLY SAN-SEA flight within three days of 8/10 that has T fare availability. This seems odd, and I assume it was loaded by mistake. The AS phone lady claimed otherwise, but she didn't provide a credible explanation how this flight had 7 seats in T and NONE of the other 60+ flights within three days had any.
Regardless, I am assuming T availability on other 8/10 flights will open up at some point in the future, and I have an ExpertFlyer alert set for that. Is there anything else I can/should do? Am I missing something?