And, as has been pointed out, Flynn's claims are far-reaching and the results of tests against the F-16 certainly cast doubt on them, whether or not anything is proven true or false to the point of accusing him of lying (which I have not done).
It's also been pointed out that very few of the partners have signed orders yet, so LM still wants to conclude contracts on 650-some remaining aircraft identified in the PSFD MoU.
I would also point out that you've repeatedly made assertions on this board (the eyeball-tracking Gen IV helmet, JAS 39E much more costly than C/D, &c) that are not backed by evidence, but seem to demand all kinds of proof from anyone else.