OH I like that, putting a chime followed by the notification. Hmm, maybe I’ll look to create an extended version to do that (just finishing another script at the moment first).
But man, I really wish it was easier to have dependencies between blueprints. I wrote a proposal for it but didn’t get much traction (see here). If I had more spare time I’d pick up Python, dive into the HA codebase and see about adding it myself.