I am wired, not wireless, so that knocks out a couple things on your list. It sounds like the main thing for me to try is lowering the Tablo recording quality (I am currently at 5Mbps) which is shown as recommended in the list – are you guys doing some network testing to determine that or does everyone’s show that?
–I have a roof antenna, all channels very good quality coming in.
–Tablo wires into an ATT Uverse router/modem combo limited to 10/100 port speeds and one wired port on that goes to another switch that is 10/100/1000 and that goes to the Roku in my setup.
In the end, then, since I am already at 720p on the Tablo, I am theoretically pushing less data than a lot of folks having issues at 1080 on this thread.