Basically everything, there is no menu, no footer modules, no style for the form... also, you logged in as admin, you need to use the user // **** account since it's the group that'll be entering from frontend (the only difference should be the editor)
if you go to root you'll see at least the footer and the top menus, the template is the same for all the site, however as explained, the article submit form breaks the template, but when using protostar the menu --that we duplicated for testing purposes on position-1 for proto templ-- appears ok, footer, appears ok....