I really do think that the Spencer twin situation was originally supposed to occur in season 4 or season 5. It would have made so much more sense and the story would have worked itself out. I think Marlene originally planned for there to be a twin switch when Spencer was admitted into Radley. It would have explained Spencer’s visions, Eddie Lamb and his disappearance, and I think Spencer (or her twin) were really supposed to have killed someone the night Ali disappeared. The Cece reveal and backstory threw EVERYTHING off and took away from what the show was meant to accomplish. I’m glad she went the twin route in tonight’s episode, but the timing and storyline of it was just awkward.