I have a problem I can't seem to figure out. On my network I have a WD MyCloud that I stream from and also copy files to and from computers and cell phones. My internet connection is rather slow (15/1) so I am a big fan of QOS. I've used a long line of Netgear routers and when I used QOS it would only apply the rules to the WAN, but on this Asus it appears to apply to LAN too, at least on the wireless side. If I turn QOS on and leave the upload bandwidth to 0 (unlimited) and copy files...
RT-AC68p Adaptive QOS LAN/WAN
RT-AC68p Adaptive QOS LAN/WAN