Can I fix the serpent head?

Seems the answer is yes.  I didn't change the shape of it very much, but I think it was enough.  It looks a lot better now.

You can see how much better it looks than last time.  In fact all I've done here is to add a little more definition around the nose and cheeks, but I think it makes all the difference.  Sometimes small alterations do change everything.

I've also started to texture the skin under the serpent's neck.