Update: I think I found the cause of the errors.
I am using a community Bond Home Integration because the built-in Bond support had some limitations.
Only the fan devices cause the errors, if I disable the Bond fan devices in Google Home, Google Home app goes back to working as I expect. Note: the Bond lights do not trigger the Google Home errors and I can and have left them enabled.
My guess is that the improved Hubitat Google Home Fan support is expecting more device data then the community Bond driver exposes/populates? Is there a way to see what changes where made by Hubitat to the Fan interface to see what fixes would be needed in the community Bond integration driver?
