This would still be very useful (new user here coming from years of OneNote usage) but doesn't appear integrated. If I click a note then there is no cursor, and when I highlight the body the cursor is always at the top instead of where I left it. It would be much more useful if the cursor position for a note is remembered while it's in RAM. I don't personally need any more synchronization than that.
Thanks for the great product, so far the app and API are very exciting.