It could be dev decided to make the Non-NTR story lines bit more clearly disconnected from the NTR storyline as some like me have recommended. Like Mom story until now was very much overshadowed by those boss dates whether you let him get what he wants or not (And I do not think that boss will be even the big Bad in this game either, but just a passer by that will fall by the roadway soon enough whether MC is more corrupted or loving to his Mom, unless he is Asmodeus in disguise and then I would assume he could do better as some lame blackmail that could be easily turned against him if that Mom used the brains she has.

) .
We will see next update what dev meant with that though and to be clear whatever it means it is his game and he has the right to do it as he wants, whether I like it or not.