As World of Warcraft grows so does our technique and skill in producing new models for everybody to enjoy. Keep an eye out and you will notice more of the improvements we have already made besides the murloc costume.
In the meantime, check out all of the details of the Murloc costume in this little gallery (images taken by a Nagrand stream, where I imagine Murlocs would feel quite at home if they resided in Outland). You can clearly see that the back-fins of our fake Murloc are made of socks (one of them mis-matched, of course), that our hero is wearing heart-covered undies, and that the suit zips up the back with the zipper labeled EPC. Now the real question is... what the heck does EPC stand for?