Yeah. And the show said that the consequence that Regina had for doing the curse was a void that would not be filled and not that she would lose her powers. Also Regina did hold Graham’s beating heart in her hand and crush it which is magic like. Also i keep thinking that Regina might still be using the mirrors to spy on people because of the way they shoot certain scenes by using the reflections.
Also when Hansel and Gretel were in Emma’s cop car the compass started working again so that makes me think that magic might still be working. Also Mary had a blue bird in the pilot on her finger. I agree we don’t know for certain, but i really think that magic is the way to go.