Do you have a link for that?
Also I was out of town, sorry for the late reply. I ended up using a build from ACwifidude from this post: Ipq806x NSS build (Netgear R7800 / TP-Link C2600 / Linksys EA8500)
Since I am using that one I have no tried SQM again, but I would be willing to if I could find the one that Hnyman mentioned.