I own a GL-MT6000. This may sound weird but is there a way to reduce the Wi-Fi power/range? Specifically the 2.4GHz band. There is two reasons for this.
First, I don't want my signal to reach far as I live in a crowded area, i.e. risque of attacks.
And second, my Arctis Nova Pro Wireless headset (2.4GHz according to the manual) is cutting audio from time to time (5 to 15s of gobbled sound each time). This started happening after installing the router in my room. This may not be the reason, but I am just trying everything I can.
If you have bad isolated cables and devices connected to your router by USB (3), it might cause interference.
But this highly depends on devices, cables and luck. So nothing to worry about if you don't have issues.