To be honest, I agree. Summoners Legacy was the first thing I've ever done and it's kinda been an evolving project. My objective with Sins is to take the things I learn in developing Summoner's Legacy and apply that to Sins. As for the multiple paths that you get with the mother, I also intend to apply to the other characters as well. Like the girl from the lingerie store, now that you've helped her in her situation you have a little bit of leverage on her and can explore a domination path with her later on. As for the freak who works at the gym, I have the idea of the MC helping her out with an abusive father of her own. I would apply the affection and domination paths to Summoner's Legacy but I just don't see a way for the MC to exert any real control over the other characters yet, maybe once they have become really addicted to the MC that could change.