It gets better with every release!
About the hair shine, I don't see them that shiny, but I think it happens only of you don't include the corresponding command line in the player lua. You could ask Kris, he'll probably know the reason why
I made this facepack in like 2 days cause I am busy. The quality of these faces is low, I'm aware of that, But fear not for I shall make updates in the near future. Soon we will live in a world where all players take photos of themselves in HD with good lighting.