I'm wondering about the timing. When Abernathy finds the photo, Delores is firmly in her farm girl loop. So will there be s rollback after the massacre of the Delos Board?

I'm stuck on one myself. Remember back to one of the first episodes when Delores' father (Abernathy?) stumbles across the photograph of William's fiancé (wife?) in the real world which fell out of William's pocket apparently many years before. It was finding that photograph that puts Abernathy into some wierd…