Been using Option A on my current playthrough and it works like a charm. Though I'm not oftenly use it -as still not getting to its presence-, this addition had the potential to be a game-changer; long as ones get used to it.
Permanent spot in the Override folder has been filled.
The head is perfect and is fun to use in game.
I do have a weird bug where there is an invisible head in character creator alongside this one. However, I think that is my load order not the mod itself.
Therefore, well done!