Okay, let's try again.
Battlefield 4 has been plagued with a myriad of debilitating issues ever since its launch. Multiple patches and updates haven't completely eliminated the problems, but the latest might greatly enhance the multiplayer stability.
Developer DICE has released another major patch for the ailing shooter; it was just released for the PS4, PS3 and Xbox 360 versions of the game. Check out the laundry list of fixes that should come to the PS4 iteration. Just to clarify, all three patches supposedly fix the "kill trading" issue the team fixed in the PC version. And if you're wondering, they're still working on a big patch for the Xbox One iteration, but you can bet it'll attempt to address similar issues. No version of BF4 has been problem-free.
Players haven't had it easy. Numerous crashing and freezing issues have been reported for a while and although each patch seems to help a little, those problems persist. EA is already on record saying they won't release any more DLC until the game is stable. Probably a good idea.
Related Game(s): Battlefield 4