Won't lie, would immedeitly turn back into a cat if I could be a Loli cat.
They're super extra adorable, but the whole "Fighting/Death of children" thing kinda holds no weight
when you have people like Krile, Rydia and Relm, Hope, Palom/Porom in the FF series.
But with how the story is tailored, it's already all set for adults in mind, they would have to kiddy it up.

Could go the Elin/Padjal route and say we look 12 and are really like 1,000. Js.