I'd like to see Jack and Will resume their friendship / partnership in crime...
Much as I would like a J/E ending (T&T CAN make it credible!!), I'd be content with a highly moving scene in which Jack renounces to her love for her own sake...
And I wish Elizabeth and Will could still be friends.
So it's the THREE sides of the triangle I'd like to see tidied up, not just the J/E side...