Really? More drastic?
So you consider all Trolls, Night Elves, Shal’Dorei/Nightborne, Quel/Sin’Dorei or High/Blood Elves, and Void Elves as the same race?
Lightforged aren’t a new race, it’s clear they are not. They are chosen like so in the character select screen, however, if you do the unlock you’ll see they are Draenei who prove themselves to be infused with the light (like Turalyon). Kul’Tiran are not a separate race, they are Humans, so are Worgen and Forsaken.
This is why your guys’ idea doesn’t hold up under scrutinity again, do you consider the Forsaken different or the same as Humans? If you say different… then you’re already recognizing they are not the same. However, undeath is just a state of being. Becoming a new race is a transformation which follows the history of the Elves. If they say they are the same, then you recognize that it isn’t as drastic as you trying to use it to say High/Blood Elves = Void Elves.
I agree with an assertion by Runeleaf, a Void Elf can identify as a High Elf though.
No we see Soul Priests and even the NPCs who may appear to use shadow magic are normal Draenei. Soul Priests are still considered “light users.” Play WoD for the background.
Oh the Darkfallen are like Felbloods, they transformed enough.
When did a Night Elf stop being a Troll? When did a High/Blood Elf stop being a Night Elf?
Answer me these and we’ll see how much you hold consistency.