Well, i'm having mixed opinions about this at the moment, I can tell there is a great game there underneath the buggy mess, downloaded it over night on the PC, applyed the suggested CPU "fix", and followed the numerous guides to get it running problem free(AV, Drivers, etc), looks great and its reporting on FPS meter that i'm getting acceptable FPS in Med/High settings, however it still feels like intermittent bullet time/rubberbanding, and it just makes controlling the car a chore, to add on to that i've had numerous CTD's.
Quite disappointing for a title of this caliber to be such a mess, but sadly not unexpected...
However i'm currently downloading on the XBOne(How ******* SLOOOOOWWWW), dont think i'll be touching it again on PC until these problems are confirmed fixed.