I dislike that their are no educational videos
I dislike that there are no educational videos to accompany before each section. Like a quick review of info prior to taking the questions in each section. It would also be great if there were pictures to better help illustrate stuff to help you see and understand it, especially for visual learners. I do enjoy and appreciate the detailed rationales for getting the question wrong or right. It helps you understand why "that" answer is correct and why the other answers are NOT correct.