I like Yoon a lot but I have to admit that her appeal wanes as the story progresses. (Maybe it's my own fault THAT I'm addicted to the shy Yoon various flirts, but in the end everything gets rushed and the NTR scene makes me feel not excited enough, forgive me, maybe I played too much NTR. Lol) I agree with you to start over with a new story, with your ability, it would be a quality improvement. I really like the appearance of Yun Mei. There is a big difference between the appearance of Grace Mei. As a Chinese, I prefer the first Grace appearance, which is consistent with the people around me, but the Grace appearance released with Yun Mei's appearance does not seem to be similar to the appearance of the people around me. (I am a northerner)
You have a grand ambition and seem to want to make an epic work.
One worry is that we'll have to start all over again, and we're a long way from getting the leading lady.