Update v20180216:
Fixed Dirt on Boots during Main Menu and Customization
Improved AI behavior in Custom Tracks
Fixed an UI loop when leaving Career Mode
Fixed an issue that caused 450cc bikes to be usable in 250cc Career Mode
Fixed Result screens in Multiplayer Mode
Fixed Audio in Cutscenes
Fixed sandbag respawn in Online Multiplayer
Fixed Lap time for Clients on Official Tracks in Multiplayer Mode
Removed Props Posing in Track Editor
Fixed gates opening before initial countdown in Multiplayer mode
Fixed Chaz Braden’s bike