Nice work.

One thing I'd take a look at it is the glow around the torches and fire pits. It looks like you've applied a subtle glow already but for some reason it's reading a bit blue and slightly darker than the area's outside the torchlight. I'd suggest adding a hard light or screen layer below your objects and painting in a warm orange glow with a round brush (Hardness 0%). Use the hue/saturation after you paint in the glow to tweak the color.

Keep up the good work!