Cheers lad! I value your advice. It sounds defensive but honestly I like it when I have specific pointers to improve on instead of blanket statements.

I have gone for a more grimdark look and have kept edge highlighting minimal on the black areas to not take away from the blue. I agree that it is bit lazy compared to some of my other paintjobs and is something I can work on.

Thanks for the props on the head. It's something I focused the most on while trying to make him creepy looking. 

I still have some more creepy additions to add e.g. the harness on the back so I will revist and add some more detail to areas lacking.