Hi, Im not sure if this is a bug or not, but i was on one of the W41 test servers, i think track was Int Long. Anyway, I was driving around in f08 then host changed to allow only fox's. I was able to start and race in my f08 even get 3rd place. SHame i know, but the point is, i was able to finish in a car thats not allowed on track. Only fox's were allowed. After the race i joined Spectator mode and had no choice but to switch cars to join the race again. If i didn't switch to spectator mode, i would have still been driving the f08. Maybe if you don't switch before start of race, you should be kicked to pits and locked in to change your car to available ones.
thanks