Great job on the paws and legs, great improvement! I will start with the Pros.
Pros- The anatomy is pretty good so far, I like the markings a lot.
Cons- The view on the dragon's face needs to be fixed a bit. When you see it you see the line of their snout then their eye and ya. I think maybe you could try using references and study the anatomy a bit more Then the claws are a lot better (paws same thing..) But you need to kind of fix it because it needs to be in different views, not all of them facing the front.
What I like- You did well and improved a lot from before, it looks more realistic. Maybe try shading someday too! Try programs like GIMP or Paint Tool SAI <3 hope I helped!
Pros: I like the way the body is positioned, the markings and claws look really good.
Cons: When drawing the main structure for dragons wings you should make it a little more skinny but not skiny enough to make the wing look like it will break when flying. The head could be positioned a little differently and the top part of the leg should be a little more refined.
I like this picture because one i like zolt. and the picture is colored well. The position of the wings was good and the length of the entire body is good.