Yes, it is frustrating that not all scores are being registered. In the past it happened a lot to me and now it still happens now and then.
A reply from the devs that they read and noted our feedback would be appreciated.
I am not playing Turbo Club anymore because all my money is gone for the second time and all the cars went to basic state. It takes too much time to play and have enough money to buy and tune the cars.
No use in playing with the crappy cars I have now because I can't compete. This also has consquences for my Arena run, because I will always lose that game.