Now that we are same day, I am trying to change to an earlier flight. Expert flyer shows at least 7 seats available, the airline is still selling seats on this flight but when I go to change my flight and try to swap to the earlier one it doesn't display it as an option. When I wanted to swap earlier before it was same day it was possible, but once it's free they block the change? As an AA elite I absolutely hate the tie up with this garbage airline and that I get forced onto B6 metal if I want a direct sometimes. I'd call B6 but the wait time is 2hrs.