There seem to be a lot of people requesting different types of Notes be added.

Something I just came across that could be useful would be DRAFT NOTES. Basically a place to jot down notes to the person drafting. For instance i just went through a Draft my partner did and I'm utilizing the AREA INTERNAL NOTE section to leave notes for him and myself so we can discuss and make changes. This could even be a Tagged note so the person is notified they have pending Notes to review.

Good luck figuring out the best option to incorporate everyone's Notes ideas!