Which means that the Wicked Witch doesn’t want Emma there for some reason. Is she the Savior once again?
Possibly. Though maybe it was more about keeping Henry away.
I had been thinking that if Zelena wants to really torture Regina, it’d help her cause to have amnesiac Henry in SB, but not actually able to live with Regina because he doesn’t know who she is. But perhaps Henry’s the key to breaking the new Curse, so he needs to be kept far away.