With the new Confluence design the menu tree of pages is not displayed on the left-hand bar any more. So if you open a space first you need to go to Pages to see all pages in that space (and then opening a page will show a view similar to the old design, where on the left bar there's a pages menu tree).
What can we do for the menu to always include the page tree, just as before, even when opening the homepage of a space? I realize we could go to all spaces and add the Page Tree macro to the homepage, but that's not the same (space homepages already have enough content like this) and we'd need to modify all existing spaces.