Good to know. Are they reliable in your opinion? So far I've not had any issues with the Tuya using your driver (very much appreciating your hard work by the way). I have 99 other zigbee devices on this C-8 as well and no problems with any of them. I guess I'm just being overly cautious. While I'm replying, I also want to tell you that the Tuya valve also seems to also be working perfectly with the latest dev driver. I have one still connected to my C-8 and 2 connected to my C-5 (mostly zigbee bulbs- not ideal). Whatever caused the valve on the C-8 to become unresponsive last week must have been unrelated to driver updates. I haven't tried to pair the valves on the C-5 back to the C-8 yet.