Almost there, but NOOOOT QUIIIITE...

Here, I repainted the water yet again, because the reflection of the tree to the right of Artie was lookin' kinda wonky.
Did even MOAR shading on the leaves in the foreground.
Outlined the dock, and the tree to the left-rear of Artie to make them stand out.
I think I redid the dirt "wall" as well.
Moar marker shading, recoloring, blah blah blah.
Oh yeah, and I added, and fixed, shading on Mr. Crowley himself.