For what it's worth....I have the same problem on the PS4. Great shame - really enjoying the game (at least once I learned to back up every saved game online before closing down after 3 experiences of losing all Campaign progress with a corrupted file).
Sad thing is - I will now park BF4 and not even bother with the online effort for a month or so - and go play something else. Will check in Feb/March whether the patches have got to this one....seems like the priority is the online play for now - which I can see makes sense but I always prefer to get my experience in campaign before trying online (I am 40+ and tend to get wiped out quickly otherwise) :-)
