Oh Dear...
You have asked for some advice, and received it from serving members of the Forces who know the score. It would appear that if you don't agree with what they say you simply discount it. With the attitude that is coming across in your threads you won't even get to OASC - they have filter interviews first you know! The RAF is not 'lucky' to have someone like you interested in a career - they have done well enough without you so far haven't they? There is more to being an officer (or airman) than intellience/academic achievement.