I believe that the seasonals are set up the way they are now so that a wide variety of people will be at the very least satisfied with it. The people that want to skid around like a jerk and ram the AI can do that and the people who want to have a very close race from start to finish can do that too. It's all in how you choose to prepare for the event.
Race too hard? Change to softer tires, add power, raise aero...
Race too easy? Change to harder tires, use the power limiter, lower aero, add ballast...
You have options folks. Personally, I like to look at the competition and then choose a car that I think *might* be able to get in the top 5 if I drive phenomenally well. I use whatever tires the competition is using. I start racing with this baseline car and incrementally tune the quirks out of the car and slowly add power until I can get first place while requiring excellent, consistent driving to do it. You get more value out of each seasonal event this way instead of blowing through the whole thing in an hour and then going online to complain about it.
yep this is how it should be done. same works for A-spec, start at the bottom and work your way up