Ha. Dude, the wall egraving that you do and how heavily you do it is just fine, and it looks really amazing! One tip though, is to use as much space as you can while making it look nice. Im saying this because I noticed a couple builds have quite a bit of empty space they shouldnt have. For your first spawn, fill up the grass with patterns and Trees and fountains, shrines, and wahtnot.
What is most important, is don't leave too much empty space.