The screenshot above, and my original post, show that the satellite is connected to the main via wifi backhaul.

@yves_b WiFiman next to the satellite X68 unit: Deco app:

I have a two unit Deco X68 mesh system set up in my 1700 sq foot home. Running WIFI backhaul - not ethernet. Ethernet is not an option in my use case. I am running three SSIDs - main (5GHz and...