There were some artifacts, not quite sure how I fixed those.

Logitech G29 wheel does not get mapped properly; needs a manual fix in the config (kudos to leillo from (steam discussions)[https://steamcommunity.com/app/658700/discussions/0/3473990693213826461/]):

The fix: in %VR4/common/settings/InputDeviceConfig.lua, in the section --Logitech G920 - G29, change the pedal config as follows (steering is ok as is):

--Acceleration
{
ControlId = GenericDeviceControlId.I_ICI_GENERICDEVICE_AXIS_LZ,
DIAxis = DirectInputState.AxislZ,
Filter = FilterType.MaxDefaultStick,
},

--Brake
{
ControlId = GenericDeviceControlId.I_ICI_GENERICDEVICE_AXIS_LRX,
DIAxis = DirectInputState.AxislRx,
Filter = FilterType.MaxDefaultStick,
},

--Clutch
{
ControlId = GenericDeviceControlId.I_ICI_GENERICDEVICE_AXIS_LY,
DIAxis = DirectInputState.AxislY,
Filter = FilterType.MaxDefaultStick,
},
},
},

Default proton version yielded very low FPS (15-20); proton experimental fixed this.

Crashed twice in an hour of play, both times after alt-tabbing.

Game servers disabled; you won't get online play or leaderboards. You will get a pop-up after every race about the game being unable to connect to servers.