There a places that are over blurred and your render is over sharpened, also the stripes on the left ruin your flow.Text isn't good either..The monochrome look doesn't look good with this.
If your colours aren't matching turn it black and white or throw on a shit load of gradient maps, THAT LOOK GOOD, and for the text I'd reccomend leaving it out.Try never to put so much blur on a sig and same with the sharpening.