I liked the look of it until the second to the last pic. The pommel is level with the cantle which suggests it's either a little too far forward or pinching at the withers. The best way to know for sure is to put a white thin pad under it, go for a short ride, and check the dirt marks under the pad for even wear. The pad marks should resemble the shape of the saddle. If there's completely clean spots anywhere, the saddle is bridging, (not making even contact with his back) Also, when you're sitting in it, can you get 2 1/2 fingers under the pommel?
You just have to see your distance...you don't have to like it.