Made some changes after doing some additional testing on the mod. Lashowe, Mekel, Shaardan, and Jorak Uln will now keep their original unique heads and will merely get upscaled textures. Some additional errors with texture-assignments for models were corrected so it should be ready soon.
That's the plan. I was originally going to release this as a single NPC Overhaul a few years ago but decided to break it up into multiple mods for the sake of time.
This is a massive improvement over vanilla.
I hope you will do NPCs for the rest of the game like Sunry, Elora, Sandrals etc. The clone effect has got to go!