I WANT TO DO IT IF ONLY BECAUSE I'm selfish and want all the gross shippy stuff and aw yeah ridin tha UST train forever

Though it does say cures vary by person and some "correct a past wrong", so maybe Hermione and Gil opening up to each other with the dream-sharing thing (which I'm not even going to try to spell it's just going to look like PENIS) could be combo'd with this? Up to you and who you eventually want to do the actual curing.