Does TP-Link plan to upgrade the firmware on the Deco X20?  I've read notices on several Deco's that have or will have recent firmware upgrades but not the X20.

Additionally, I've had a problem trying to select the source signal. The Deco located the farthest from the Main Deco always links to the Main unit and not to the closest Deco. This does not seem to be the way the system was advertised or suppose to operate.