+ Are you going through the course sections, but not seeing your % completion changing? If you're clicking the next section using the sidebar on the left, then it won't update your total completion %. Instead, click the "Complete & Continue" button in the upper right-hand corner of the screen.
+Now you've got that meaningless, yet oddly satisfying 100% complete rating! Yay! I'm sending you spiritual gold-star stickers and scout badges.