I see, however you can use Pik's pre-vertexed model of no straps and no belt pouches for this model/texture. I've tried it and it looks better imo.

If you want to go for real details, I'd suggest you remove the sheath since they don't use sheats in WoW. If you could find some way of removing the sheath but still being able to see the sword that would be a really nice touch to it. Other than that I'd remove the straps, since I don't recall WoW Blood Elfs using straps on their armour.