I’m saying that anything that can be observed should be within the realm of science. We may not yet know how to observe God directly. But to the extent that Scientific Observations imply design, then design should be considered as a hypothesis, whether or not you can identify and test the designer.
It is an hypothesis and will remain nothing more until someone finds a way of supporting the hypothesis. This is a job for those that support it. Until there is more, ID will go nowhere.