Hello. I am a developer who has grown a lot thanks to your lectures, Mr. Rookies. I have always been very satisfied with your lectures and grateful, but this time there are many things that I am disappointed with, so I would like to give you some feedback. First, the lecture was delayed longer than the scheduled period, and I had high expectations because it was a lecture aimed at "actual release," but it still does not contain various contents for release, which is very different from what you said before the lecture was opened. The most disappointing thing is that new lectures are being released continuously even though the lecture has not yet been completed. Of course, there may be various circumstances, but I would like to see you make an effort to keep your promise to students who are waiting for the existing lectures.