ok, i wanted to tell that in kart class ai is the worst that i ever seen in all the entire game.
however for me problem is not the Class but Circuits and how AI is programmed for.
AI is too inconsistent. Too much variation depending on track/car combination.
Even after all this time I still struggle at Imola (several cars - AI 100%). I like starting in last position and work my way to the front in 10 laps.
Most of the time it's an easy win, but at Imola I have only a few podium places...
On the other hand: same happens at Imola in AC, so I am probably just bad there...