So what i got from the promo.
SB is actually present time, Regina and the rest are back in SB and they have their memories back, Hook comes to get Emma and Henry from NY because the town is in danger again.
FTL is flashbacks of the past year, what happened and how they got to SB…again. That’s why we see Robin in SB because he came with them.
dear god I hope this is true but I have to ask… why wouldn’t it be Neal who came for Emma and Henry?