Responses
No, best punishment would be for her to survive, leave the child with him and disappear to live her life. To realise that the only reason she ever even considered him was because of her smell that made her unable to live a normal life. I want her to make him feel a replaceable trash that could only be with her due to her trauma and inability to socialise. I want her to experience relationships of her choice while he rots alone, raising his "heir". That's all he ever wanted after all, right?
Why should she die and lose her life for a selfish man?
Ngl it's best for FL to die, it'll be the best punishment for ML and also the peace she deserves. Hope the silver duke lives on and finds the cure for the curse too.