On topic, don't worry if the CFA scores are strong enough to get an appointment, worry about once you get the appointment how those scores will impact you at BCT.
As LFRY has stated, AFA knows that for many cadets the altitude change will be a factor. Listen to others and keep training. I say this for 2 reasons.
1. If the AFA really believes you have a shot they can re-open the CFA portal again. Not still training will place you behind the 8 ball, especially if they re-open it this week and it closes out in the end of Feb.
2. Appointed in March and after 6-9 months of stress you relax for 6-9 weeks. That places you around May/June and now you are busting your hump to get back in shape for I Day, but meanwhile you have Prom, finals, graduation, parties etc. You will have to make sacrifices to get back up to steam.
Personally, 8:46 mile run is
Max pts for the run is about 3 minutes faster, and as we all know they don't publish mins. If they reopen it I think it would be the run that they are worried about. As I said altitude is on their mind. Run in the cold, run in the rain, run, run, run. I know for our DS as an AFROTC scholarship cadet 7 min mile was always his goal because he always maxxed out the other portions for the PFT.
This will be a part of your life for 4 yrs.
OBTW if you did the mile run in 8:46 seconds, please disregard my comment. However I think you meant mins., not seconds