A VERY handy feature would be to have “Move to…” and “Copy to…” menu items in the popup that displays when you right-click on an item in the PAGES column. Also, “Add New Page…” place the page IN the folder your working in so you don’t have to move it there from root. See attachment.
Having had a chance to look into this - and in my world IT WORKS PERFECTLY. PG directly puts the new page into the subfolder.