Great question. The CM Organizer’s strength is its flexibility. It isn’t “date driven” so much as “task driven.” It doesn’t show an ending date because that date can change according to how life happens. If you miss a day, no problem, it rolls the scheduled chapter to the next time. If you get wrapped up in the book and read extra chapters, no problem, just check off as many as you read and it will automatically adjust to the next chapter after that.
As far as planning goes and making sure I don’t have too little or too much scheduled during a term, I like to use these steps described in our blog posts Your Term and Your Week.
Hope this helps!