WIFI Dropping Constsitently with OSMC and RPi3

[theincogtion]

I have similar issues with a new osmc installation:

WiFi vs Wired Performance - huge difference

I also have strange wifi issues. I also used an external usb wifi antenna and deactivated the internal antenna but the results are the same. I just get 9-15/Mbit/s (to my local NAS and to the Internet). The distance between router and Pi does not play a role ( I moved the Pi to the router → same result) I also have video stuttering issues which could be connected to my wifi issues. Ping to NAS: — 192.168.0.35 ping statistics — 27 packets transmitted, 27 packets received, 0% packet loss rou…

Log:
http://paste.osmc.io/sudehukado

Speed drops under 15Mbit/s in local network. There seems to be a problem with the wifi driver. This also happsn with an external usb device…