We Need Better Videos

The videos are only helpful up to a certain point. They use the easiest possible examples in the videos and then when you go to practice them, there are problems that have little to do with what was in the videos or are too hard overall. Especially when trying to learn a topic being thrown headfirst into material that you don't know is discouraging when the videos lead you to believe that the content of the questions will be easy like the ones discussed. What is the point of having an "Easy" and "Hard" set of videos when neither addresses the most difficult questions that we are having to answer on our own?