looks MUCH better, but the shadow under the tail is darker than the leg/bellym one thing you should fix
another thing that kinda bugs me, but is more personal preference, is he "diamond" at his neck/shoulder, I think it's too bright, but as I said personal preferences, also as the feet are near the groud they should be darker than the rest of the dragon, and once those shadows are casted ( the normal shadows, idk what ) try to add a light direction and make some harder shadows and some lighter value at the parts that are facing the light
I think it should look good