Placeholder tags Working & Not Working Need Magic Serum

Placeholder tags work when I type them in individually in some cases. Title and Author, but not Date.

The placeholder tags are not working for ToC (full) and ToC (mini for Parts of the book), Figures, Date.

I’m compiling to Epub, but I’m still seeing the placeholders when I preview in e-book viewer.

I also compiled a PDF and still have inconsistencies. Although I did get page numbers they are incorrect. The book is currently over 180 pages without the figures, but the PDF page numbers indicate it is 12 pages.

Any ideas or suggestions would be appreciated. I’m starting to think there must be some magic serum I don’t have to make the placeholders work consistently.