I don’t usually leave reviews like this, but as someone who’s new to blockchain, I’m finding the course content somewhat difficult. The course introduces blockchain-related terms and libraries, but without knowing what each one does, it’s hard to follow the overall flow and take in the material. The slides shown during the explanations only say, “The server authorizes the transaction using a private key.” That alone makes it difficult to remember or understand the various scenarios the instructor discusses. As I mentioned in the Q&A, I understand that the instructor wanted to show a range of scenarios. But when explaining an unfamiliar feature to a colleague at work, you usually start by explaining why the feature is needed and what background knowledge is required. Then, once you explain how it works in practice, it’s much easier for someone hearing about it for the first time to follow along. I think it would have been much easier to understand if the course had followed that order for people like me who are new to blockchain. I hope you’ll take another look at the course structure and materials from this perspective. These days, you can look up all kinds of things using AI, so I was expecting a paid course to have the instructor personally explain things step by step, starting with the basics. Instead, I got the impression that most of the code and course materials had been written with AI, which left me disappointed. That’s why I’m leaving this review.