This is a lot of information to retain and curriculum is built by flow but only the instructor can really plan for distribution upon their specific students abilities. Don't rush them, always under assign as opposed to risk burning them out. Make sure they leave empowered not defeated. An average student will take at least 6 months to cover all of the Green level 1 & 2 skills not including the time time allocated for review. If students as a group would like to hang out on a certain skill then let them. Remember, it is their class!