The missing Paragons and other lingering Ascians feel like about as big of an elephant in the room as the remaining Garlean legions in terms of their potential for causing problems so I'd like to hope they don't just get glossed over.

If the Sundering really is at risk of attempting to naturally reverse itself now that Hydaelyn is gone, I could see them acting in interest of ensuring that happens simply because it's the closest they can get restoring their "perfect" world now that Zodiark is gone.