These are things that are relatively new, but posted by users and apparently known to S397. GTE vs GT3 bop is incorrect. Endurance pack cars, the GTE and LMP2 at least, rev too quickly and bog down when attempting standing starts. My fps went from a smooth 105 - 120 ish to a solid jerky 70fps. (and this with only 5 AI) now tested at 5 S397/Rieza tracks and after double checking sync was disabled. Parts of the PBR Nissan GT 500 do not reflect headlights. Anyone else seeing all or part of these problems?