Hi,
In EN7.x, creating a new note was instantaneous, and didn't make any assumptions about tags or notebooks (other than honouring the default notebook specified in preferences).
In EN10, clicking "New Note":
Take 2-4 seconds to "process" before I can actually start typing in the note
Defaults the focus to the body of the note, instead of the title like it used to
Inherits the tags of the last view/search/shortcut you were looking at (not an intuitive or expected behaviour)
Another workflow killer guys...
Dave