Guide on adding a new model, animation, and creature to HoMMV

Ugh, I've tried everything, but I can't get it to work)))
The goal is to get the archangel and cut out everything except the sword.
BUT the sword won't properly accept its appearance.
The paths are correct; the first 2 materials are responsible for the sword. The 3rd and 4th materials are the body and wings.
The body displays normally, as do the wings.
Material number 1 displays the texture incorrectly... I can't figure out why.

And here are its paths


I'm stuck =(


Maybe someone knows what the glitch is...