One thing that annoys me is the fact that the pit stops are not controlled by you. In GP3 you drove in, slowed down before the speed limit zone, drove into your box, had your stop and drove out. In GP4 it guides you through the pit entrance, through the pits into your box, out of your box and out of the pits.
I think this is something that GPxPatch might be able to fix, by just making the player control the car in the pits. It would make the game a lot better, espically in long races.
What do you think?