I was experiencing graphic issues (textures are wet and shiny looking in the game, instead of it looking like that it was blindingly bright and metallic) I had to update my video card drivers to fix it.
My non AMD rig is pretty old now and I only have a 2GB GPU so when I did the performance benchmark with highest settings/everything on I was surprised to see I maxed out at 52fps and tanked at 21. Not smooth ones either, violent frame drops. The video above skips more than my PC did when calling the car but there are definitely frame drop, slow down performance issues not related to the computer being able to run it.
Moding the .ini for at least 60fps is easy enough but they need to fix it first. It's not perfect but it's definitely playable. "We are working closely with our external PC development partner to make sure these issues get resolved as quickly as possible." WHAT!