My network seems to be working quite well. I recently added a new Play One SL and was curious about my Sonos network so I pulled up the network matrix. My Living Room (LF, RF), Living Room (SW) and Deck are connected via ethernet. Deck is actually a Connect:AMP that sits near my server cabinet. None of the other speakers are on WiFi except for the move. I connect them to ethernet to setup and that is it.
I assume the red boxes are bad. What can I do to improve that?