Notes updates are on the way!
Inbox: allows you to immediately see which notes have been edited by someone, including notes that have been shared with you. A blue dot indicates updated notes which are pushed to the top of the list in the left sidebar. Learn more here.
Differences: allows you to easily see what's specifically changed in the note itself with all new updates highlighted in purple. Learn more here.
Presence: enables you to see who's currently in your note or who's recently accessed, whether it was just for a quick review or to add content to your note. Learn more here.
These updates will roll out in late November.