I noticed to make any changes with Google Home I need to completely unlink the Universal devices plug in from Google Home, re-add the devices, and then re-associate the devices. This gets to be pretty problematic if you have many devices.
Google supports a refresh request via request Sync, https://developers.google.com/actions/smarthome/create-app#request-sync .
Is this a feature that universal is working on?
Thanks,
-Tom