Marble Purification PONR

[RhodosGuard]

So, I dont know if this belongs here but I dont know if I am just doing something wrong or this is really a thing:
is there a point of no return for Marbles Purification quest? A point at which I will be unable to purify her?
I always read she's supposed to say something and I'm supposed to give her Pure LaBova, but I am neither able to give her Pure LaBova, nor do I remember seeing a message from her about this.
And I cant disable the milk addiction either since she will always feed me, even if I break up I am just forced to go to her to get my fix.

I just dont know if I will ever be able to do this now.
Using the Revamp Mod 1.4.7.

Plis send halp.

 

[Lancer]

Sounds like you became completely addicted to her, which means you're well past the point where you can purify her. What you do in her quest leading up to her moving to your camp decides whether she can be purified or not, so it is indeed to make her want to be purified.