New to the forum, not really new to RaceRoom, took a hiatus for a while. Anyhow, the Ai are very aggressive in single player and championship. I've got it on Adaptive AI, but that doesn't do anything to temper the aggression. They race every corner and every lap, like it's the last lap of a race, including practice and qualifying. RaceRoom is a great Sim, the best in my opinion, just falling a little short with AI only because of the aggression. Any word if any updates to this are in the works. Seems like the ability to adjust AI Aggression would be a great update.