Go you!

The docker compose ist almost copy paste. Not quite sure what the difficulty is?

Check out Demus

I’ve had major problems for days like half a year ago. Switched to dynv6.net with no issues so far.

My yellow is powered by a 4GB Ram compute module and it’s doing great. I was lucky to get it three months after release.

I manage zigbee directly from the yellow with no issues. The built in radio handles both zha or zigbee2mqtt. So whichever you prefer… Matter over thread also works once you tell the radio to support both simultaneously. (All described in the yellow docs)

Caddy combined with dns challenges are the dream!