It’s my understanding that the board is required to review everything submitted with the package. I have a contact that sits on the board. When I asked them what to include I was told ATSB and GPA are the biggest factors… however, motivational statement and LOR’s can be huge assets to show why you belong in the officer/ aviation community.
The whole “ don’t include it because they won’t even look at it” is bad gouge in my opinion.
So have I, and they take just a few minutes per application at best, check ASTB, GPA, and move on.
There is a reason why immediate selection is only based on ASTB, GPA, and no non-medical waivers.
There are consistently applicants selected with no LOR's, and a 4 sentence motivational statement.
Like has been said and come out from those who have sat the boards at NRC they need to pick those who have the best chance of making it through flight school.
They also do not have to review the entire application, boards have been known to make across the board cuts based on GPA or waivers without even looking at the applications.
If a person has a waiver you can't take chances as they probably will look to see if you are worth accepting.