Thank you for your feedback. One event similar to your idea will be introduced in version 0.6.0. I may need to add more variations. Regarding reducing COR, as you pointed out, I think I need to come up with a solution.
It has been about five weeks since the release in TFGS, and I believe that next week's release of 0.6.0 will be a milestone. I will consider which areas to focus on and which scenarios to pursue in the coming months.