As far as the apocripha comment that uriange made, I think it's worth noting that after Elidibus insisted he read it anyway Uriange was incredibly shocked at what he read.

That might mean that there is a verse AFTER this one that gives the definitive "How the F*** did we miss THAT!" Moment.

By bet, The 12 origenal Ascian Overlords are The Twelve (where as these are simply semi-mortal substitutes) while Elidibus and THE ORIGENAL Warrior of Light make up the 14. After The 1st Twelve left and The First WoL died then Only Elidibus, Zodiark's Avatar, was left and had selected 12 Ascian replacements and attempted to recrute the cureent WoL to round out the original number.

Now that we've set ourselves as enemies and killed 3 of the 12 Overlords, we threaten to disterbe The Ballence in Hydaelyn's favor and destroy Zodiark's. And that nee profacy may hint at a FF3 style "Flood of Light" thus why Darklander and his crew were brought in.