Merlin,
I am wanting to use QoS and trying to figure which firmware version is the most effective, (stock, yours, or John). I am on the lates John fork version on my RT-AC-66R router. John mentioned that QoS does not go in affect until my network is saturated which make sense but I am wanting to priortize a device above all other devices, basically I want QoS to kick in even if my network is not saturated. I want this device to be top priority at all times. Is your QoS any different and if so would it work better for my situation?
Thanks for all your work and advise!