Please make it possible to edit the name of an active page while in the page editing screen without breaking all of the links to that page. Currently, I have to go to Pages, then click All Pages, then scroll down to find the right page, then click edit, and then edit the title from there in order to keep the links intact. If I forget and edit the page title from the page edit screen the links all stop working, and I have to go find all the links and relink them to the right page.
I can't think of any reason why you wouldn't want to preserve the links to a page you were editing. If I didn't want my links to go to the new version of the page, I delete the link first, or unpublish the page, or duplicate the page so I could work on a new version while leaving the old page intact.