Not teaching all the contents is a super effective way. Selected examples are representative. Lectures’ lengths are precisely designed. I think most people who follow the course are studying well and probably doing well in the exam. It’s not a hardcore course, and obviously, analyzing skills are more important. Having Albert practice in which questions are harder than the real APs is good. The only thing I would say is that more guidance is provided, and since self-learning skills are somehow needed. Another thing would be that the lectures are a bit too straight (I mean the content). The rest of the things are super good, I really appreciate them.