User blog comment:Holokami/Lumiverse Timeline/@comment-35485042-20160526214633/@comment-26993961-20160528195416

Thanks for commenting! :D

As you say:

Omnisience =  Minerva

Nigh-Omnipotence = Filicia, the most powerful, by an insurpassable margin, of the four/five Nigh-Omnipotents.

Omnipresence = This character will be coming, maybe very soon! :D

As for the Ythyali, they're meant to be Omni-Creators, and yes, unrelated to the Lumiverse. ^^