The extraction is pretty good. That's the first time I've ever seen a lvl 5 member post a wall with little extraction errors. :P But the scan quality can be improved. Just dupe the Shinn layers and play around with the blendings.
As for the background... what were you thinking giving Shinn a pink background? ;-; ..oh wait... that's kinda irrelevent right now, lol. Hmm, well it's kinda simple... needs more filters maybe. Look up a tut, it will surely help you improve in abstract!
Anyway, it's a nice job.