Overall, my experience has been quite positive - courses seem well-structured. From what I saw, the courses cover relevant topics and the materials look organized. While I love the support and the great instructors, I hope they will improve the user interface for a smoother experience. Of course I’m not an expert. I’m not a designer, but I think that it could be much easier and more simple for users of the year to understand and navigate through the platform. For some people such things are not a problem and they do not notice them, but for me personally it was unpleasant to encounter them.