The patch 1.07 for WRC 5 is available on Steam! Here is the list of changes: 
Performance: 
-	DX9 - DX11 VSync bug fix 
-	DX11 refresh rates bug fix 

Bug fixing: 
-	Respawn distance correction 
-	Fixed replay camera for Citroen DS3 
-	No more pad vibrations during replay 
-	Achievements bug fix when giving up a race 
-	Car settings bug fix : gearbox ratio is now correct 
-	Multiplayer lobby bug fix 

Tweaks: 
-	Some sounds improvements 
-	Higher “clear weather” probability 
-	Removed co-driver shock reactions 

Wheels & Controllers: 
-	Support for Logitech G920 
-	Added support for Fanatec ClubSport Handbrake as separate USB 
-	Added support for Fanatec ClubSport Shifter (plugged on wheel or as separate USB) 
-	Refined pad vibrations 

As a recap, please find below the full list of supported wheels on PC: 
Logitech: 
Driving Force Pro 
Driving Force GT 
G25 
G27 
G29 
G920 

Thrustmaster: 
T80 
T100 
T150 RS 
T300 RS 
T500 RS 
TX Racing Wheel 
TH8A Add-On Shifter 

Fanatec: 
ClubSport Steering Wheel Porsche 918 RSR 
CSR Wheel 
ClubSport Pedals V2 
ClubSport Shifter USB 
ClubSport HandBrake USB 
All these devices have been tested and certified internally, if you encounter any issue with those, please advise us and report your computer configuration so we can help you.