Have finally watched this and can come back and read this post without spoilers-

And the inevitable discovery that once again, they need to chase each other around the Caribbean, because each has what the other needs, what the other wants. YES. Where is the fic?!

Oh, but Will and Elizabeth. I didn't even realise I shipped them until the wedding, and then the ending, gah! I saw it coming but honestly didn't think the writers would do that to them. Elizabeth would not stand for it. She's not the kind of girl to wait around doing nothing but getting older for ten years while she waits for Will. She's off somewhere finding a way to travel with Will or get him back, I'm sure of it.

Good luck with the exams!