yes I understand what you're feeling with the frustration, P-chan. But I think this is major development with the most recent chapter. Also, it would bring out new emotions for mui since he saw his mother taking part in this again.
Well, with few latest chapters, for a while now I actually have something to expect from the upcoming series. Mui had found out that he would stay as a kid near Soah, and now knowing her mother is on action, he's probably gonna think harder to solve the situation. His mother herself gave time to Soah, but is planning to do something in the time being too. I guess she's not bad at all. We'll just have to see how the complications with each love rival will play part in their plans.
I don't know, I feel like Soah has been passive most of the time, but I guess she doesn't really have something she can do anyway. It's always about gods and their powers. -_-