Wenn I connect to a server sometimes the mouse and keyboard wont work and I cant move or cant do anything. Like some people said before, I cant even log out from the game, no look around, no move etc.
When I connect to a diffenrent server and move a bit around, I can log out and then I can go to the first server, where my friends are and move then.
That issue happens randomly and a know a few people that have had that problem.
It didnt get fixed due the new update! :)