I just updated from 2022.11 the other day. I took a VM snapshot first but surprisingly everything is working fine. I have a bunch of custom integrations so I was really thinking I’d run into trouble.

Make a backup and give it a shot.

I really like the design. Can’t wait to see it with more features working!

Curious which board you ended up buying

+1 for the Sonoff dongle. I have mine running zigbee2mqtt on a RPi separate from my HA server (more centralized location). Integrates into HA really well and I never have issues with it.