Be carefull with your promiss Fully custom = Is for mo NO singel blizzard map is used. All from zero.every single item will be hand-made = You do full new 3d models in a 3d app.
What do you think of the idea that the Burning Legion has already conquered some areas. They look a little bit like Hellfire now and theyre some portals where. There are portals from which demons go into secured areas and attack the small citys. ( that has great daily quest potential ).