Would Be Great if projects had over all deadlines, target dates, etc. It would be able to take a note with a due date and mark as done, then the note/event. could then roll up to the project details, done vs. not dones. This would really help. So effectively a Note can be a note or a task.
Then when the project is done/completed, it could be marked Completed, this would then sleep/remove all Notes / sub elements off the agenda.