A few things...
Fixed bug where players could not start their turn sometimes
There might be a very special case when the option doesn't show up but you should still be able to press T to begin your turn.
Fixed a lot of random chair related bugs when sitting
Fixed bug where players would return to the void instead of the lobby when a player disconnects during the game
Hopefully light switches are finally fixed for clients
(maybe) fixed bug in lobby where some players weren't always getting the customization widget to appear
Some many other random stuff
Still exploring methods for a smoother multiplayer experience, but please make sure you and everyone in your lobby is playing on the most up-to-date version of the game! Thank you everyone so much for all the reports and support! Like always, there will be another wave of fixes and optimizations around the corner!