I use this combo with OpenHab instead of HA, but the relevant bits are all the same.
I find it pretty good, but have had these problems:
- Really poor Comms with devices: this turned out to be the placement of the dongle, it was too close to my PC case, and putting it on an extension resolved this completely.
- Rarely (once a quarter ish) the controller will fail to communicate with Zigbee2MQTT, causing the latter to crash. I'm not on the latest version of either and probably should update, but simply have the Zigbee2MQTT process (using a docker image) restart automatically and it's not something I notice any more.
- Even more rarely (I've had it once) the dongle crashed to the point that I had to unplug it and plug it back in to restore service.
It's by far more reliable than some of my questionable scripting choices ๐