In acowar rhysand calls feyre a conduit for him to put his power into the cauldron and repair it. To make it whole again.
What if in throne of glass something similiar needs to happen.
A being of light to be the conduit (aelin) but darkness to help seal it (the wyrd gate in this instance) - because darkness is infinite and won’t run out or some metaphor like that? (lorcan maybe does it? ). Even though they aren’t a romantic pairing their powers together to save everyone would be a story I could get on board with. So that will happen wherever maeve and them are.
Meanwhile aedion, lysandra will have a political battle to get back terrasen.
And Dorian will need to rescue manon from erawan because she is needed for something - perhaps a parrallel to aelin and lorcan is erawan and manon? I have no idea and nothing to back this up.
But it’s possible…
Especially if they are players in an unfinished game and all that jazz. 😉
And the gods have been down this path before…