CTRA Race 1 can be pretty dirty sometimes, depends on wether you meet the bad guys. Also still not everyone understands that some T1 are pretty dangerous places to pass at the start of the race(ie. Fe Green layout).
I remember once racing at bl rallyx and there were 2 guys there from same team. One would be slowing you down, blocking very very dirty(Like you and him are in the inside and then the guy sudennly brakes), so the other one would catch up. When the other one would catch up the one at front would again do dirty things on you, and the friend of him from behind would push you very dirty out of the corner. Shit like this happens, and it's very annoying.
I also wish it was possible to advance to Silver class a bit faster. I'm usually only gettting about 30-40 points for each race if I remember correctly + eventually some bonus for fastest lap. I don't have that much time to collect points and would like to race some TBO class or GTR. Ofcourse there are other servers too, but for some reason If I want to race I only join CTRA.