That's a really nice feature, and one idea what i have is one mobile the UI currently is very bad, instead of the nav link coming on top followed by the grid, we can make the nav links horizontally scrollable and then followed by the grid or what ever we build on the layout. What do you think?

Account should be a page with multiple sub-pages:

Not just my account, but any Custom post type

allow admin to customize admin page

Great Feature, It will build more trust on customer

I support this idea!

Fully agree! I've always wanted a template that made this easy.

Oh, we need this. We need to have ability to create or change the order of account menu itens and replace the layout.