There's a folder called HTextures which I believe the high res textures are, they are .wtb files.
I have used Bayonetta tools and can get them converted to .xpr but when I try to extract the textures from it with unbundler it just crashes.
chrrox XPR script for noesis gives an error too.
Maybe the output XPR from Bayonetta tools isn't right or something.
Here's some screens of the files and error.
I can provide samples, just ask.
Thanks.
.gif "Smile"){kind=small}