Board Thread:Spoilers!/@comment-27060727-20171014181959/@comment-27060727-20171020222410

They should be filming 7x10 through most of next week so if Sara's there already, then she's definitely on this episode.

Would it be too early for Lucy's birth? That was my first guess too. I know they can totally skip around with the flashback points but it looks like it's been mostly chronological with the Henry/Cinderella/Tiana/Regina/Hook storyline starting from the ball. (The last set spoilers with this EF2 group was in 7x08) And Lucy wouldn't be coming for years. We don't have any confirmation yet of Henry having aged faster in other realms either. Maybe they could be flashing back to just Lucy and Tiger Lily? Idk.