Truthfully, that there's someone who can actually fight them is a relief! Running and fleeing really gets you exhausted. Ange was already beginning to feel a little too tired before Stacia arrived. That Stacia will be able to handle it is a huge relief.

Should she tell her to keep her distance while she tried to herd people and get them moving? Probably not, she thinks. This one seems like she can very easily figure such little details out. Good.

"Our lives are in your hands"

Having said that, she wastes no time! Ange gets going right away, not even bothering to keep track of nearby threats. Stacia made pretty clear she'd handle those! Focusing on the task at hand without worrying as much as before about the supernatural creatures attacking everything is almost liberating!