This makes me think that 3×16 might be a Tink centric after all instead of the Wicked Witch….
I think it’ll probably have WW as the main focus, but with some Tink thrown in for some additional “green”. They’ll have had a few eps to show WW wreaking some havoc, and about 316 would be a good spot to delve into her personal story more, still allowing a few more eps before season’s end for some more havoc wreaking, but now we might be more sympathetic, having seen her back story.
Actually, now that I’m thinking about the 316 title, my speculation about Tink not adjusting to the nun thing easily could fit. She could still feel like she’s being made to fall into line as Green, when she really wants to be Tink.