[Twi]

Spoiler:

I would have honestly accepted that Leon died at the end since the Marie Route has always been darker. If anything, I would have loved if he confessed he knew that she was his sister in his previous life and he still fell in love with her, since despite the taboo of it he was happy with her. And with all the overpowered AIs and evil Saints gone, the world would have had a genuine chance at improving.

But a do-over that basically makes it a prequel to the Main Route just invalidates it and even the bad parts of the main series are made justified because the author effectively said that anything he did before wasn't as good as what he did in the main series. Even the parts where he was being proactive.

I'd take a bittersweet ending over that any day of the week.