I will point out creating undead, even animal only, might not go over well with the sea people. When a foundational part of our myth and worship is in how we protect the dead from the devourer raising said dead may make the people not trust us with their dead as much. And we know that they now have options with the Sky Child's own death rituals. Not to mention if this will help increase the likelihood of the sea people splintering again or hostility with the mountain people considering their own experience with the undead.
Plus the devourer likely has at least equal death to us if not higher. I would not put it past it to be able to attempt to subvert our undead. Or even just eat them for power.
So I will be voting for both non undead plans
[X] Plan Protector of the People
[X] Plan: Rebuild, React, and Reflect