I realize that I should probably have guessed and that posting on the forums wont help but gosh darn I am annoyed that the 5% off discount skill was taken/used up on a FREE CAR. DAMN IT FORZA! At least code the game to NOT use it on the FREE CARS! Oh well another 10 skill points here we go.
I think i have done the same thing
Also didn’t think it would apply to already free cars
I’m almost positive it didnt used to happen either