PROJECT Universe lore question!

The new project short story was so, so cool! It's one of the skin themes I always thought had so much story potential, and I wasn't let down. [sg-miss-fortune]

I'm just wondering if we'll get to see anything for the older project champions? Something I loved about the Star Guardian skins is they all had their own bios and appeared in the story. The teasers for the other project skin releases hinted at some really cool lore but didn't really give the same depth to their world and motives as we got for Vayne/Jhin/Vi. I'd love to learn more about Ashe, Yi, Ekko, and the rest of the project champs!