QF changes will impact AA flights under 750 miles.
Relevant tables (ignoring classes not applicable) for AA coded
Intra-USA shorthaul - under 750miles
Disc Y - 10 SC
Y - 20 SC
J - 30 SC
F - 40 SC
For QF table - identical but with min point guarantee
Then Other - 750-1500miles
Disc Y - 15 SC
Y - 30 SC
J - 60 SC
F - 90 SC
Other - 1500-2500miles
Disc Y - 20 SC
Y - 40 SC
J - 80 SC
F - 120 SC