New Blog Template is not copying everything over new subsite

Hi,

I'm running a multisite, with a template subsite created. The New Blog Template has been network activated.

I'm testing the creation of a new template subsite and not all is copied over correctly.

The main page and content, menus and plugins gets copied over however, the other pages, sidebars, categories and posts are created blank.

How do I get the entire site copied over in a new template?

Template site

Test subsite