With the up coming Shadow Isles lore coming up, will the Altar Spirits recieve new lore?

I feel like those two are crucial to the Shadow Isles lore. They alone show Two sides of the undead:

http://i.imgur.com/8qPGO.png West Altar, the lady, Shows she is affected just like the rest of them. But she retains a small portion of her memories. She goes from "They will share my torment" to "You must destroy us, all of us!" She is the better of the two.

http://i.imgur.com/JeOyw.png East Altar, the man, is clearly affected. His quotes alone lets us know that he embraces undeath. He barely remembers little if not any at all. "The Living must fall!"

But these two spirits also talk to the current shadow isle champs(except for thresh, Evelynn, Maokai, and Kalista) This is what make them so important. Apparently, they knew who mordekasier and Hecarim were before everything fell to ruin. West altar also is the one who confirmed that the isles themselves had/have a king. "For the king!"

If you guys(Narrative/ Foundation) are making new lore for the Shadow Isles, pls don't leave them out.