Well, in my country there is no death penalty lol, it's not your fault i started thinking about how i would feel if i made a game and someone came to question his logic and I already talked a lot, i thought you might have been a little upset (it was just my anxiety talking, i have serious problems with that) But anyway, i was going to suggest a neutral ending when you talked about secret ending like giving her some kind of "psychological shock" to make her review her actions and stop killing, since she spent 10 years in prison wondering what she did, does she regret it? and in all the years she's been in prison, hasn't she killed anyone because she regretted it? Or maybe she can stop if something really bad happens to her friends because of her, something that makes her think about what she did (like hurting cosette since she loves cosette) so she can stop killing all you need to do is find a way to change your mind (with the psychological shock, maybe some trauma or maybe some treatment because I honestly couldn't accept that there is no treatment for carnivores in a world where they live together)