Was wondering If anyone else is seeing the same and managed to work around that. (The virtual button idea is definitely an option, but it’s annoying. )
My understanding is they are not using any, and I suspect that’s the problem. And by that I mean we had to unlink Smartthings from Google Assistant on the member phone. If we do link Smartthings, then all devices are duplicated.
If my understanding is correct, the by design there is no straightforward way for non-owners to use Scenes. Currently working around this by creating a virtual button tile and making a POST to the scene api.