I'm concerned about just Old Man Moon as he appears in BaB.
I quote:
Quote
At that time I moved through darkness without being aware what darkness was – it was all I knew. But then, unbidden, the vision came to me of the moon floating among the stars. Glorious, it seemed to me. A hanging pool of quicksilver. Its light was silvery cool. Magical. I swore then that I had found my essence and I took the moon as my patron. My inspiration. My source
So, is this guy an Ascendant, or does his behavior look more like that of an Azathanai? Or perhaps he falls in another category? Keep in mind, he has healed Hanu from a debilitating head injury.