not getting any better

instead of getting better im getting worse
v2

The size is a bit bigger than regular signature size. You dodged the assassin dude (whatever his name is) too much, he looks like super shiny metal. Then the area around him is darker which makes for a bad lighting effect. You altered the color of the render too much from the original. The background looks like a texture and not a background which makes for bad flow. You blurred the render and have a sharp background which makes for bad depth. If you are hiding flaw by blurring your render either get a better quality render or blender the render by duplicating the render and blurring it but put it behind the un-blurred render and erase about 1-2 pixels of the un-blurred one. for depth you should blur the background and blend the render not blur.