I am 100% certain that the apple she gives SW is the apple Hansel and Gretal retrieve from the blind witch because the EQ says to Gretal, ” This is not just an apple, it is a weapon.”
I also agree with hjbu that we will see SW attempt to free Charming from prison. That story was left hanging at 1×16 (I think).
I don’t know if they will use the excuse
“She poisoned an apple because she thought I was prettier than her,” like they used in the pilot or if it will be for another reason.