The void quest. That is all.

In all seriousness, I like the theory that however Hydaelyn/Zodiark is resolved, our new woes will be caused by more primals. Essentially, the reason Hydaelyn is so weak and hasn’t been able to help is bc she’s been enervating all the primals that keep getting summoned. Or dampening out abilities to summon. Whichever. And she will no longer be weakening them or stopping people from summoning so more primals and more powerful primals will be running amok and we’ll have to deal with that. Maybe like a microcosm of the final days where people’s abilities to summon end up causing them to summon their fears.