I made a compilation of all my penalties yesterday on Blue moon, 9 incidents over 12 races. The maximum SR points for that race was 26 at SR.S so never anywhere near a red rating except in one early race (that I didn't record) that was a laggy pinball fest after I got knocked from 2nd to the back in lap 1, not much sense to make out of that one, best forgotten.
The rest of the incidents of the other mostly clean 12 races are here
0:00, car in front gets in trouble, I go as far as I can to the outside, no harmful contact, 2 sec penalty
0:18, first time racing a Mazda, he goes slower through the corner than I expect, I bump him, SR Down deserved, yet 10 sec penalty?
0:46, I don't see any contact, zero, nothing, 3 sec penalty
1:00, Victim of bump pass attempt, 1 sec penalty
1:15, Car unghosts in the driving line still going slow, I gamble I can still go through, guess not, 1 sec penalty
1:30, I over take, car hits me at the apex, 1 sec penalty, brake checks me, 10 sec penalty. Said he did it on purpose as he was ahead.
2:08, Bump passed, 1 sec penalty, and again, 1 sec penalty
2:37, Car in trouble, should have seen that coming, I come off worse and get 3 sec penalty
2:55, Draft overtake a laggy car, he jumps back at the wrong moment, no harm, 2 sec penalty
Is the system working as intended?
I had 2 wins, consistent good finishes even after getting knocked to the back, so despite the unnecessary penalties, racing was plenty fun. Yet some penalties, like the brake check and the ones with zero effect to the cars involved, very annoying.