Character study, without questions
First of all, I really enjoyed it. The adjective that jumps to mind is... masterful. Choose your favourite positive review, and I'll probably agree with it. Also, visually nothing new - but that IS a good thing. An excellent mix of polish emotion and style as usual.
Now, I'm a writer - I understand the importance of setting up a character arc, and then at the end either twisting it or not meeting it. It makes the audience think, rather than just coast through it. You've shown many times you well understand this principle.
However, I really wasn't a fan of this ending. There is nothing to think about.
She just doesn't change. Not in a 'I'll never get out of this cycle' way (like the original), not in a 'I'm so guilty I don't deserve a happy life' way, not in a 'I can't change now, but oh there's a glimmer of hope at the end' way, not even in a 'I've been happy this whole time' way (she wasn't). It kept building towards something, but then the ending robbed it of any meaning.
I also don't think it was enough of a punch-line to act as a joke, you created too much sympathy and made the consequences too real for the old 'Ha ha She didn't learn anything' line.
Now I'm only pointing this out because I reckon you were so close, not because you were way off.