In my opinion, in Safari web browser for iPad, bookmark column on left side should close as soon as one picks their bookmark choice. Hideous UX—I cannot believe this blunder is not commented on more widespread. It is surprising this lasted longer than a .X update, yet a major iOS update. In addition, the way it shrinks the UI of the actual website/page and puts up a column of bookmarks to the side of page rather than over the page is a mistake and is a major blunder. Nevermind that the damn column stays there after picking bookmark. In no other major web browser, desktop or mobile, is this UI/UX repeated.