I finished some time ago and post it in my Spanish blog but I forget to post it also in this one. If you want you can see the original less muscled Kroxigor that I made for WFB in this post:
http://sirskofisworkshop.blogspot.com.es/2013/11/lizardmen-kroxigor-from-scratch.html
It has been a little unnerving changing the model, and I'm not quite convinced with the end result, nonetheless I consider it finished.