RTF is a global modification that replaces all towns in the game.

We won't agree because Ashan, as it was conceived during the time of Heroes 5, and Ashan of parts 6 and 7 are completely different worlds. In my opinion, the humans of version 5.0 are much more colorful than those of 6 or 7. And I don't see a problem if the question is whether to choose between light and dark humans or a global mix of elements (for example, a fire regeneration ability). Let's just say that the degree of canonicity of fire regeneration is much lower than that of the two-faced human.