Well, the gravel part is flawless, but as for me AI crashes a bit too much in the chicane right after start - a little fix would be nice (if possible). Maybe it depends on specific mod and settings, but I did try it with a few different RX mods and chicane seems to be kind of a 'demolition point' there. :) 2 or 3 AI cars mostly lose some parts in chicane and they go to pit after first lap, so pit-lane looks like a joker (joke).