The new "Kill Cam" in @PUBATTLEGROUNDS is pretty hilariously bad - most of the time, it shows the other person not even remotely aiming at you when you die :( I don't think this is going to do much to dispel the notion that the server quality of this game is very low.
I don't really think there's anything to it - just don't use lag compensation, have servers in geographically smart locations, and optimize your server until it runs at 480fps :)