Vampire Lord model replacer

[Myst42]

I was just messing around with Blender, tried to do a resculpting of the female vampire lord body with nude features

I know NastyCreatures comes with one, but it wasn't what i was looking for, since I wanted proportions to be more natural and closer to vanilla, but improved.

Exporting goes fine, rigging seems OK on nifskope and Outfit Studio

Spoiler

But... in game, the ponytail has infinite stretching, textures are messed, a shadow is applied to the screen and it bears all the signs of a missing bone, except it isn, and it shouldnt be, since I've done nothing to the ponytail verticles.

Spoiler

I also tried importing-exporting directly into blender and back without any changes just to see if the problem was in something I did or it was Blender's fault. It turns out it's Blender's fault. Something gets corrupted in the import-export process that fucks up the ponytail.

 

I want to know if it's fixable, or I just wasted my time making this model.

 

Here are the files btw, if anyone knows their nifs and wants to have a look and help. Only the nude one seems to give the problem, but I include the armors cause they complement the base body.

VLRemodel.rar