The quizzes on the 1L mastery section do not accurately correspond with the subject matter that is actually discussed. For example, a quiz on Personal Jurisdiction will make you analyse a motion to dismiss. The quizzes are placed such that one would believe they are only about mastering the one skill, when in fact all of them require you to have completed the course first. Either rearrange the quizzes to reflect that or edit them so that they are only about the issues covered in the lectures preceding them.