I posted this on another discussion thread, but I thought I'd add it here as well. However, I think you are wanting feedback on bugs and technical features. I haven't used it enough yet to find any functional issues, but I did want to convey my dissatisfaction with the new design. My other post: "Just installed upgrade 6.0.6. Wish I hadn't because I don't like the new look. Evernote needs to bring back some sort of customizable features or at least some color for Christ's sake. Some of us right-brain visual-learner types need this!! It has to keep us visually interested. The Notebooks and Stacks was a great way for "non-linears" to see their collections of work. And the previous interface was graphically pleasing enough to WANT to use it. If anyone knows how to un-install this upgrade, please let me know."