Originally Posted by
Jokubas
Re-reading the relevant parts of the Chronicle, I think it's possible that Elune is Azeroth again.
The naaru and the titans were created at roughly the same time, but no actual chronology is given there. In fact, the events of that section presumably took place over a wide scale of time. Also, it mentions that the titans are much greater than the naaru, so a titan definitely could have helped them form.
This happened well before Azeroth awoke, however (Azeroth still isn't awake, obviously), so how could it have been responsible? Because Azeroth is powerful. Aggramar only finds Azeroth to begin with because its dream reached unprecedentedly far into the cosmos, and was strong enough to make itself known through a surface absolutely infested with Old Gods. The Chronicle also mentions that the Emerald Dream may not have been created by Freya, but may literally be Azeroth's dream (which is supported by Aggramar detecting the world due to its dream).
Azeroth has an unprecedented power and reach, and if the Emerald Dream is Azeroth's, then it can definitely affect the physical realm even while officially asleep.
I think it's possible that Azeroth was one of the first things created in the universe, and it subconsciously helped the naaru form, with the same far-reaching dream that led the Pantheon to it. This also supports the idea that Azeroth falling to the Void Lords is an instant loss for the entire universe, because it wouldn't just be a powerful titan, but an insanely powerful titan that matters even when it's sleeping.
Elune being some sort of Light Lord seems to make the most sense with the information about the prime naaru, but I don't think it necessitates it. I don't need her to be a titan, and I once would have hated it, but there's still too much that would be weird to me if she wasn't.
(The thing that would still be weird either way is all the moon imagery. I'd say she's a world-soul for the White Lady, but that doesn't really help explain the naaru stuff, unless Azeroth used to only have one moon and she's some sort of traveler.)