Your own quote.
Says Night Warriors, regardless of race.
Says nothing about Night Elves.
So anyone taking on the Mantle of Night Warrior is destined for Ardenweald.
Don’t mean their entire race is by extension.
Not Night Elf.
No Night Elves present in any of them.
The Dragons don’t belong to the Night Elves (or anyone.)
Just Goddess, actually. And it’s not entirely clear how Ardenweald is connected to Elune except by the Winter Queen (who doesn’t seam to share Elune’s affinity for the Night Elves or anyone connected to Elune)