Didn't have too much time these last days but starting tomorrow i'll be working on the final product. I analyzed the current image a little (a little more actually ) and you're right badtertle, something just isn't working.

The big problem is that you can't really point the finger to one element in the scene and the reason for this is that the entire background is just missing something. The truth is it wasn't designed for a photorealistic effect so small tweaks are never going to make it look good.

And so i've come to the painful decision to try and change the background entirely. I know time is runing out, but i'll go with a simple background and hopefuly things will turn out alright.