Personally, I think the AF is punishing Boeing for their bad faith lease deal.
For the record, I own Boeing stock and bonds.
Why would they change the spec to include a smaller airframe? The NG offering is much larger than boeings. What advantage? The competitors wer informed about all changes during the proposal process.
Now suppose for a minute that congress overturns the award and forces the AF to buy the losers airframe. You don’t think that the europeans aren’t going to be a little miffed at that? They may just turn around and say if our aircraft aren’t good enough for you then your aircraft aren’t good for us. So no more exports of E-2, C-130, F-35, F-18, C-17, F-16, AH-64, UH-60. Thats just military airframes. Maybe they might start caneling 787, 777 and 737 orders. How will your boing stock like that?