The lore is copy cat pretty much from the Kharajyr origin lore.
And the server doesn't accept new races as far as I'm concerned, unless it's a very well fleshed out ET only race, with unique lore and unique quirks, this is only nagas with kharajyr backstory.
And furthermore,
Who's Lucien? Who's Sibilus? What are they? How are they creating these hybrids, how did these hybrids went unnoticed if they're mortals? If they're aenguls, how did Lucien pass? How did Sibilus take over this Lucien's work? Given that Aenguls don't really have much in the way of friendships.