Thanks for comments everyone, I guess it did look unfinished in places, I did't really realise until it was pointed out. I've made a few changes to the under side of the body, and a huge change to the floor which to me was the most unfinished looking part. The background aren't rocks, they are meant to represent the heat and glow coming from behind the ledge.
Hope you like the changes.
Especially unfinishy to me is the lines segmenting the underbelly and lack of texture there, which doesn't match the scaly surfaces.
Thickness of the snake-like body is inconsistent, as if bad lineart was used starting out.
Overall though, I like it. It has a nice energetic movement vibe.
I think it looks unfinished because of the background and the rocks in the ground, those look a little big flat.
But Volvagia looks really good.
I don't know what the others mean by it looking unfinished. This looks out of control amazing. Keep up the fantastic work.
Very nice, but I agree with Badassbill it looks unfinished.
Amazing!