Hi, I remember you from your other comments, I am not sure why you're still here knowing that you're not a fan.
Many events change based on what you've already done so it shouldn't matter if one storyline is further advanced. The game will occasionally lock a story if it requires others to be advanced first. If you've noticed a specific error, please let me know so I can fix that.
I would say one of MC's main character traits is empathy, as he is always eager to help and drops everything to do so. If you've noticed something specific that's off, please let me know so I can address that.
It should be noted that Kali's specialty is coding and androids specifically, so she knows what she's doing and her intentions were always pure. That said, she's not perfect and can't know everything that will happen to something so unique as Android.
Regarding Maria and Lin, a big aspect of MC and this hotel is giving the characters independence and their own voice. MC isn't a controlling person.
Regarding Felicity, Emma, and Autumn, a big aspect of this story is character growth and development. They're meant to start off in worse places and grow into great people.
When all is said and done, I think this game just isn't for you. You seem to have misunderstood a lot of what I've been doing with these characters and the story, and there's not much I can or should do to change your opinion. I would recommend finding something that better suits your taste.