New update goes live tomorrow! Main fixes are crashes, network sync errors (being shot behind walls) and the network smoothing option has seen some tweaks.
Note info:
http://battlelog.battlefield.com/bf4/forum/threadview/2955065217944685108/
Edit... What gunner said!
Note info:
http://battlelog.battlefield.com/bf4/forum/threadview/2955065217944685108/
Edit... What gunner said!