It is not the case: original Edith leaves cause she wants nothing to do with this worldd anymore. Why Cliff asks who she is then? Original Edith hints that the author (and we) no nothing of real Reeze. So I hope they elaborate on that. (The was nothing like this in the novel)
I think the original reeze returned, but why do I feel like it was original edith reborn into her. Noooooo. I hope it's not the case