I have a RCS TBZ48 that was working fine with Google home (whenever Google home was working) but since the latest update it quit working. I don’t know if it was the openhab update (no errors in log and it works fine via paperui and habpanel) or the back end update with the Google home integration over on GitHub or something else that broke it.
Zulu java 8
Running on Samsung xe700t1a
4gb ram 128gb SSD ~110gb free
Every other item works fine with Google home now that the back end has been updated. Just the thermostat is not working.