Problem here is the art of getting good FE out of a car is not just structural / automobile science and aero common sense / specialized knowledge. Hand even an aerocivic to a moron with lead in his foot and skull, and probably he will be able to turn in sh*tty FE figures out of it!
It is the combination of the modded hardware and software (techniques / driving style etc) that yields the results, and there is no set way of imparting the software to anybody, except through internal acceptance and commitment from the initiate.
So maybe the storm that is brewing could as well peter out. Sorry for raining down on the parade
