Then we’re back to my old quote, since the remaining High Elves wasnt been affected by the new Sunwell, it’s more likely that most of them are no longer addicted to the Sunwell magic like the Blood Elves still are:
What I’m trying to explain to you, is the fact that High Elves, may look alike Blood Elves in their model, but they aren’t following the same path of the Blood Elves, by either sources of magic or culture, and also the way each Elven race interact with their sources of magic is which define what they truly are.