Positions and number of arrows/holes in target vary between successive shots during archery scene.
Near the beginning of the movie when Josh is making a horseshoe for a little boy, you see him pounding it on the anvil. But the horseshoe he dips into the water is different than the one he is pounding and yet a different one that he pulls out of the water which does not resemble any kind of usable horseshoe. The one he presents to the boy in the box is yet another one. So in this one scene, you see up to four different horseshoes.
Alex spoke of riding dressage for five years, but doesn't sit the horse or ride like someone with that skill. Bounces way too much in the saddle at a trot.