You maybe didn't read my post entirely or maybe I wasn't clear. I'm saying that the courses are great and I'm suggesting them to change the way they are paraphrasing the statement of accomplishment or even better to create profile pages.
Someone in the AI class was whining because he thought a quiz question was unfair, and quizzes count for nothing.
Bottom line: You get to learn online from one of the best universities in the world and it's free. Enjoy gaining the knowledge and try to overlook the missing "gamification."