Need help retopo-ing a photoscan

Hello! I’ve been working on a retopology of a photoscan, and I was wondering if someone would be willing to help me finish it?

http://orig12.deviantart.net/435b/f/2016/071/3/0/flam_by_renakryik-d9uukht.jpg[/T]

This is what I have so far, once it’s finished, I will bake the textures from the source scan.

[T]http://orig11.deviantart.net/7471/f/2016/076/2/f/ss_by_renakryik-d9vg4ds.jpg

Here’s a link to the highpoly mesh: http://sta.sh/027nuwjh3dgt

And my lowpoly mesh, which you are welcome to change as you see fit: http://sta.sh/01yenwpdkewu