I can't find myself to feel anything for this story at this point other than annoyance tbh.
You had a solid start, then you got too enthusiastic about punishing the kids.
Despite all the changes, you had to keep things close to canon with the main events e.g. having benzo die, vandar die, jinx causes an explosion again, vi not learning anything despite having caused problems multiple times. If youre gonna add another character to change things have canon characters develop alongside them.
Your MC is always confused or in pain, despite 50+ chapters he’s still the same as he was in chapter 10, both character and ability wise. Whenever important events happen everyone is reset to default settings as if none of the original events happened.