Potentially good, but weird. There is a part that has this text:

CLICK ONADD NEW BUTTON TO ADD NEW TABLE

Yes, it’s spaced like that. Also, there’s no “add new button” in the interface, so then what do you do?

I tried to fill out a table anyway. I entered data, and then saved it. The result was a completely blank page. As a coder, I also question using a custom post type for this purpose, as opposed to creating a shortcode that can go anywhere.

I’ll pass.