I don't know if there is something with it, but since i "repaired" the windows 10 integrated QoS and activating UPnP on my router, most of my issues are gone and the game feels much snappier for me.... shots are connecting and so on...
Windows 10 QoS Fix by registry
put this into a called "whatever.reg" file and execute after that...
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\QoS]
"Do not use NLA"="1"
or open Regedit go to >> HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\ >> then create the Key QoS >> inside there create a new string called " Do not use NLA " with Value 1
regards