The dev already said that "dominant Mia" doesn't take over the normal Mia but rather will act as a devil on your shoulder and try to influence you. It will be up to the player if Mia becomes a dominant mistress that turns everyone in a obedient sex slave... In my case, yes that's exactly what will happenme too man i literally was like alright lets fix this. to what happened?
Submission path = MC loses complete control and everything she cared about. The bad end for MC
Domination path = She has the choice to follow up on those dark impulses or not. Maybe not full pure vanilla romance but definitely not full sex slave. The happy end for MC.