Wish, I knew how to make Wow have textures that clean

Substance painter and blender do wonders, bad part is u gotta learn to use them and thats just pain and suffering :D

You need to use machine learning models to attempt to reconstruct the texture and remove DXT compression artifacts, it'll unfortunately lead to loss of fine details
https://developer.valvesoftware.com.....XT_Compression

WoW uses mix of DXT1 and DXT3, you need to use a model that doesn't attempt to correct the green channel
https://wowdev.wiki/BLP

Then I use my custom workflow in Substance Designer to create the normal map, correct the seams and add back some fine details

Oh I meant for game play atop of these incredible shots. I don't think my machine could handle it though