Over sharp and over contrasted. It would be good with less busyness and contrast and sharpness. Splatter is good and scans are good but there are some bad effects.
Something interesting might be doing a zoom blur around the render on low opacity to give it a sense more of insanity and chaos but flow.
i think its way to messy maybe get rid of the stuff one the sides coz it jus looks over the place.It would makeit look much better i think.
I've seen that render some time ago, but could never actually use it good. =P You've done a great job with it ; )