You know what disappeared feature I miss more and more? That simple "go back" link when editing posts. When I want to edit posts in a category I now select that category, click on the first post, edit and save, then go back to edit posts, select the category again and edit the second post. Before 2.8 (or so?) there was this line saying "post edited, go back" and the link took me back to the selection I was working on. Has this feature been hidden or (accidentally) removed?