I love your place and the view. I appreciate all the effort you are putting.
I like how You arranged the terracing wall from the stones, and the wall around the road.
IMHO, if I had to put the stones, I will try to group them in a more asymmetrical manner , and make groups from them, so they can make a statement.
I also bury the bottom part of the stones a bit in the ground.
I hope I am making some sense.
I must have used 100 tons of rock in my yard...at one point my neighbour thought I am crazy.
There are lots of things you can make with stones.