Upgraded from Homey to Homey Pro yesterday when 4.0.0 stable came out. I have to say, it was a pretty good process. All of my Fibaro and NEO Coolcam Z-wave devices where migrated, also for Shelly devices no problems. For Zigbee, my Heiman and most of my Aqara devices migrated. Some of my Aqara sensors did not seem to react anymore, but after un/replugging an IKEA plug (that was acting as a repeater earlier) that also was not responding, the mesh got restored (I guess) and most of them reconnected. I only had to exclude/include two devices: one Aqara motion sensor, and one Aqara Temperature sensor.
All in all I am very happy to have been able to upgrade this “seamless”
