Issues with Version 10:
Pain in the arse 3-clicks to copy the URL/share a note vs simple share button
Sometimes the body of the notes in the main window complete disappears
No manual sync or sync status showing
No date created/last updated visible now, need to click into info
Long winded process for moving notes to other notebooks
Evernote freezing so unable to open and use, and having to resort to opening Word.
Simple things but not thinking about user efficiency/productivity.