When I call in I keep being told that they are keeping more seats available for last minute paid F passengers. I have a flight 10 hours from now and 3 hours ago there were three available F seats, and I was checked in and top of the list as a gold. Now all three are gone at T-10. I know from experience if I had called they wouldn't have processed it. I don't think it's 75s that jumped me, as the same folks are behind me as three hours ago. How are you able to get the CSR to manually do it for you?