Not bad. But, the over effects and fragmentation around the render is real. The lighting on the render is tap not good. If the render requires lighting, Just give it from the bottom of the render and slowly decrease the opacity when you are putting any lighting on the top of the render. Textures aren't the best IMO, In your previous artworks, you have been placing textures excellently. Like the Tiwary one, which is a nice combination of red and BG textures. But, this one is a sort of blue one. And, The colours don't match the textures and the BG.
A basic point;
If the render is not blended nicely, just take a soft brush and brush over the face with the colour of the BG. And experiment with the blend and mostly set to "color" or "Hue" And decrease the Opacity;
Nice work overall mate. The last 6 pages are Worth - while seeing.