Well, I can understand it to some extent. If you lost your arm to a chainsaw and saw people getting they extremities cut off by a chainsaw in game you'd feel anxious and/or be constantly reminded of the real event.

Men are also raped irl, but I see nothing like that in here. Kids are raped too if we want to be realistic. Should we depict that too to make it even more immersive?

'This male NPC was abused by his family. Sold into slavery, and raped and abused so he's now an evil commander of the Empire'. Still seems weak to me.

I really, really hope Yutsuyu won't be forgiven for a silly reason. Zenos was a great character. Yutsuyu was simply annoying throughout the road.