It's buggy as hell, that's for sure. Zero excuses for this after the delays, it's simply not good enough and proof why crowd funding doesn't work when you've got stuff this ambitious.
I was really enjoying this until tonight. Formula Junior is great fun, ramped the difficulty up to 80 and it was just challenging enough, especially in the wet. Then got invited to a couple of historic races... Well, what the hell?! The Escorts have absolutely no grip at all, they're awful to drive no matter what you do. I don't expect them to be pin sharp, but they shouldn't be that bad. Then I got some 190 action, and that seems to be crap too: Slow, understeery rubbish.
The 190 thing is odd, as I was playing online with that last night and it was fine, that was my first go with it and I had no issues adjusting at all.
When this game is good, it's stunning. When it's not, it's as bad as anything I've ever played.