Hippopotamoose does not look at the player and rarely wanders

        IfNode(function() return self.inst:HasTag("hippopotamoose") and math.random() < 0.008 end, "wander",
                Wander(self.inst, function() return self.inst.components.knownlocations:GetLocation("home") end, WANDER_DIST)),
        IfNode(function() return not self.inst:HasTag("hippopotamoose") end, "face",
                FaceEntity(self.inst, GetFaceTargetFn, KeepFaceTargetFn)),

Hippos only wander at a 0.8% chance, which is rather low, is this intentional?

They also will never face the player, which I believe is leftover code from rook AI?