I found the new v 10 of Evernote buggy - in particular, the "stacks" (level between Notebook and Note) didn't not work at all. If I selected a stack, then a note, I got an error message (and "try again" never worked). I found I could get to note by selecting a Notebook and then selected a Note from that list, but for me that meant 40 or 50 items to scroll through.
The other irritant is that they changed the color selection from a lovely "colored pencils" dialog to only 8 colors in the banner - and they were a different set of colors. I had used color coding to flag certain entries from o