All--
I--by accident--successfully created a TV with no Name!? It was of type "Image" and assigned to a template, as usual. I just forgot to give it a name.
Now I have a TV created, but I cannot access it to edit/delete via the GUI, as all I can see is an Empty bullet
I will fix via the database, but we should probably put a check (at a minimum, client side; ideally, server side) to ensure no blank values are being accepted when creating a TV (or other.)