I think I've found all the missing hair styles.  Soundwave, Misa, Hairbraids, Sky/Renata, Clover, Crazy Love, Runaway and Titanium should all be there now.  I moved Firenze to braids.  I also moved some of the hairs to different lengths but I don't remember exactly which ones I put where but it's more logical now.  Plus I duplicated the longest hairstyle, Steammist, so that it is usable through the last three stages.   The first file is packed to use NMM to install.  I'm not sure I did