Yes - this is a big deal!!! One of the greatest features of Evernote is the ability to batch sort notes into tags and Notebooks by dragging and dropping. It is SO intuitive! Losing this functionality is PAINFUL, because it requires a lot of manual clicking and typing to bring up the tag, etc. PLEASE bring it back! Also, you should be able to double-click the Notebooks or Tags icon in the lefthand panel to expand or collapse the list. Going up to the Sidebar options menu to do that is lame. I do see that you can do it with CRTL-click and selecting "Show" or "Hide" list...but that involves extra keystrokes. Evernote 5 has a lot of beauty...but please don't sacrifice functionality for beauty. Reorganizing where things are is good if it improves usability. But please don't keep moving things around or losing features. That's what has killed MS Office where someone thought they were smart by moving everything around to where it can't be found. People get used to good software...don't change it for the sake of change! Thanks!