Just a heads up and a 
to @hnyman
I've used your WNDR3x00 builds for quite some time, gracefully used your build stuff to learn.
And another thank you for sharing your endeavors with the R7800 with us all again. I've ordered a R7800 myself. It seems like a great platform, receives good comments on reviews with stock firmware and seems quite a favorable platform on LEDE too
I've followed the exploration topic, good stuff is going on there. Awesome! If the postal services have their usual routine, my network should be running on the latest master build tomorrow evening with the new ath10k blob that was committed yesterday 