How amusing, a girl who killed her mother. Justification or not, murder is still a horrid sin. Though, when one looks upon the past, we humans have committed so many other crimes. Were those murderers punished? No, the victors were praised and celebrated, such a shameful history. A killer is a killer, murder is murder.
In any case, it may seem quite soft, but I believe everyone deserves another chance.
Also, all those other people who say she should have killed herself instead are no better than her. Death is never the answer. Yes, it is eventual but it is cowardly and in your own little perceptions.