Forum Discussion
Hopefully the "network sync bug".
2) Eliminate a network sync bug
If you’ve been experiencing situations in multiplayer where it appears that you are taking damage from enemies through walls, you might have been the victim of a network sync bug. In this game update, we have identified and eliminated one such bug that caused this type of gameplay experience. We are continuing to work on more multiplayer optimizations concerning network performance.
http://battlelog.battlefield.com/bf4/forum/threadview/2955065217944685108/
Hope fully this sync bug is what is causing the rubberband issues!
ALSO PEOPLE IF YOU HAVE STUTTERING IN SINGLE PLAYER THIS IS NOT WHAT WE ARE TALKING ABOUT!
That is a performance issue.
Let us pray that tommorow everything will be fine 😉