@FretMatrix Thank you very much for the update.

1. I have a handful of devices, including my Apple TV, Synology, and Hue Bridge that are connected to the network via ethernet. These devices are able to access the internet and are receiving IP addresses but are showing as "Offline" in the Deco app (even when I'm actively using them).

Sometimes, the Deco APP will delay a little bit to update the latest status of connected devices and have you checked whether these wired Ethernet clients always showed "offline", or they would be online later?

1. I also have some devices connected via wi-fi, including a Roomba and a Sonos Move, where when I look at their details in the Deco app, they don't show which Deco unit they're connected to. Connection Type just says "Main Network" and Linked Deco just says "Unavailable for current firmware."

 For this issue, it is suggested to turn off the "Mesh Technology" on the Roomba and  Sonos Move.

Best regards.