A simple fix for Alphinaud and Alisaie's lip normals. It's been a bother to me for a while now and I finally went ahead and fixed it for myself.
It makes their lips far less 'chapped' looking and smoother in harsher lighting--removing some of the hard shadows and highlights they had before that gave their lips the appearance of being dry or cracked. No other edits were made to their diffuse or textures. Just their lips.