So I have just read this on the Focus home FAQ:
Will lights, sound and mud be synced in multiplayer?
Due to technical constraints of the game engine, we don't have the ability to implement multiplayer light, sound and mud sync at this time.
PLEASE make this as the 1st priority in the next update after release as you are spending all of your time making a game that has a physics engine based around MUD which you are not supporting in multiplayer??
This was a big let down in the first Spintires and will again be a let down for everyone that plays multiplayer in the future.
I understand it must be very difficult to sync physics for 4 players at a time but I really don't think the game is finished without this feature. 10 years of creating an engine that simulates mud physics yet "due to technical constraints of the game engine" you cannot implement it into multiplayer?? Seems that console support has sidetracked you from the important features or the devs are just being lazy.