Board Thread:Spoilers!/@comment-27060727-20171014181959/@comment-25375217-20171020223913

JennaMae wrote: 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 (Alison-aged) and Tiger Lily? Idk. Only 701-703 are definitely chronological. 704 is probably chronological but not necessarily; Alice was already working for Rumple in 701 so we could be going before then. 705 may be before 703 to set up why Tiana wants Cindy's help or could be after, showing the continuation of their rebellion. 706 is likely after 703 (as a Regina-centric and I think they said we wouldn't get any flashbacks from before Season 6), 707 could be before 702 (showing how Rapunzel was taken from Whook), 708 is likely before 701 (showing Cindy before she leaves for the ball), and 709 is definitely before 701 (because we have tween Cindy/Drizzle/Ana). That means only the first 3-6 episodes are chronological. 710 could be just about anywhere and it wouldn't be odd.