XF2: Improve "Pages in Book" Display Box and Breadcrumbs

Hello,
If I'm not mistaken, currently, we are only able to get a hierarchy of subpages in a table of contents if we create a hierarchy of books and chapters.
For example:
Book 1 (Book)
--Chapter 1 (Chapter)
----Section 1 (Page)

This shows this layout in the table of contents, which is nice.

[Issue 1]
However, the breadcrumbs don't show full pathway of this hierarchy when viewing Section 1 page for example. It just shows:
Home > Wiki (Area) > Books (sub Area) > Algebra 1 (Book)
instead of:
Home > Wiki > Books (sub Area) > Algebra 1 (Book) > Chapter 1 (Chapter)

This is a frustrating user experience and I would rather remove the breadcrumb at this point (which I don't know how to).

[Issue 2]
The area where it lists pages in books also displays all book types which can be frustrating. Even if I filter it to show only books (not pages or categories for example), due to it showing anything related to books, it shows too much. I just want it to show books.

Is there any way we can limit it to show books without chapters and subpages?


Hope issue 1 and 2 can be resolved somehow :(

If not, any way we can have the option to hide breadcrumbs or "Pages in Books" listing? This way I can just manually add my own without these confusing layout being an eyesore.

I made a mistake in thinking it's a hierarchy of books, it's actually a hierarchy of books, chapters, and subpages.

Issues still are there though, I just miscommunicated.

I've included this in the issues forum just in-case.