In reply to Justin Tadlock.

I'll admit to being wrong here. It was some UX confusion. Those blocks are available but only Premium version & only one or two of their blocks are being used, by default it's set to "Only" and not "Any."

Here: https://nimb.ws/1QishT - it works when you click on "Any" which I couldn't understand.

Sorry for the mistake. Happy to be proven wrong. :)