I don't even understand the suspension settings, yet I can mess with the numbers until I can get the PP to drop. Seriously flawed.I do think at this point they should just disable tuning impacting PP at all. It should be the car, the parts it uses, and weight/power/ECU limitations, but nothing else.
I don't believe any issues can arise like this at that point? I managed to drop the Carrera to 449pp by abusing the suspension. That shouldn't happen under any circumstance. It will always dominate cars that rest natively around that mark.
It seems to me that the affect of changing these settings on PP does not reflect actual performance in the race at all. The borked suspension has minimal impact on things compared to power settings. I don't think they should scrap PP in tuning, just fix it.
...and for God's sake put the penalties back in.