Completely agree with the sentiment.
I may even go as far as to ask, which one of the 5 is your favourite. Mine is Chiyome (quiet, white haired one)
As for them, well I don’t know if Arc will do act 2 content while working on act 3.
But unless the girls are in town somewhere, we may need to wait until we get to the mountains. Hell, if you played recently, even Chastity is waiting for us there.