So just wanted to play a lil bit survival with my friend and i experienced a really strange bug. (he lives in the same city as i do)
Because of this bug its almost impossible to play this game mode. (the missions mode is fine somehow ... :/)
In the first 3-4 waves everything is ok, but later on the game gets out of synch. My friend is in a different wave then i am.
It happens very often that i see him get shot but he tells me that he is alright.