As far as i can tell the no reset thing has signifigantly helped racing, and to me the most important advancement to tone people down is aero damage, because once you lose downforce, you either pit or you wont be out there for all that long, it might create chaos at first, but eventually people will wise up and realize you cant win with no wings (since to me its the race cars that have the biggest "crashing" problem, not the street cars)