The shadow now looks a lot better. The last complaint I can think of is that the shadows on the terrain doesn't line up with the shadows of the Vasari. As you can see in the picture of the terrain, you can tell the light source is to the right, yet the left Vasari's shadow is cast as if the light source were a couple feet in front of the camera.
Maybe I'm being extra picky on this one because Varari are my favorites lol.