At 41:25, when the crouching puck with the religious order stands and moves back, their 'hooves' are actually a lighter shade prosthetic attached to the toe of a boot with a heel that is dark in order to draw attention to toe and give the illusion of walking on their toes.
At 13:21, when Philo and Vignette are speaking to one another in prison, they quickly change the direction their facing mid-sentence. They turn from outwards towards the wall to inwards towards the center.