It's strange isn't it that there's always one or two on each forum that clearly don't understand the entire concept of PCars and just mouth off about how crap it is. Yes it can sometimes get frustrating when something takes a backwards step or you get outvoted in a poll but this is how it works. It is an alpha, not even beta title that is still at least a year away from being completed. You are supposed to have bought a toolpack to help develop the game from scratch, not just give up after a few weeks cos you can't get the fastest lap time or sulk because a mod didn't like your posting style.
It has been repeated over and over that no-one ever gets banned for having an opinion, only for having an attitude. Post that you don't like something or something doesn't look right and you'll get listened to and possibly your opinion may influence the end result, though like with everything they can't please everyone.
I am no alien but can get some very decent lap times both with a wheel and a pad, if a particular car is a bit squirmy, then consider using assists until you get the hang of it and then turning the off one by one or if that fails, maybe another car that is not quite so difficult to control.
The devs are constantly trying new ideas to see what works and what doesn't. It's nowhere near finished and parts of the tyre model are days old so can hardly be expected to represent the finished product. Enjoy the ride and stop complaining about everything or at least try to word things so you don't come across as an illiterate 12 year old (not aimed at anyone, just a generalisation).
For anyone that just can't get it, why don't you just insult a dev, get your refund and get lost and go play elsewhere so the rest of us can move on without having to listen to your wahs.