AA does not care about service. And dont go by what people say, 85% of AE's cancellations are at the request of AA. Baggage mishandling at AE originates at AA but they pass the buck foe better numbers at AA. When Compass flies ( doubt it) for AA, let them try to keep those planes flying for the peanuts they will get. AE gets 4.5% profit and no payments for cancellations even when at the request of AA. Most others get 10%.

Compass does not have 1500 flights daily, AE does. Easy to have a tighter control on quality with 200 flights.