K4E more mastery points and content

Hi Khan Academy! I love the K4E course, and long to see more exercises so I can earn more mastery points. Can you add in more exercises to the Implementing unit, esp. on motivating students and the LearnStorm tracker, and round out the unit with a unit test?

I'd also love to see a lesson dedicated to SAT or Test Prep, with exercises to ensure teachers know which SAT is most relevant to their students at a given time and location: digital or paper.

I'd also love to see a non-mastery unit in K4E, featuring all the student tips videos: mastery learning animated intro, assignments, mastery view, SAT prep, etc. Don't remove these videos from their unit homes, but consider featuring them twice in the course. Then teachers can just assign the video unit to students and rest assured they'll know the basics.