Isn't it the time to hear something more about Lucian and Senna?

Well, it passed more or less 2 years since Lucian's release, feel old yet? i still remember the trouble made by riot in order to release him, i still remember his pissed off voice in the login screen and that music that keeps me having chills.

i personally felt connected with his intentions and emotion, his anger for having lost Senna. What about Senna? her face was pretty clear in the trailer, before being closed into thresh's lanter and dragged away.

Since we faced 4 Lore Events: Shadow Isles w/elise, Freljord, Shurima and Bilgewater; Actually, among them, the shadow isles have more Space than others. for example, indeed: Harrowing, Lucian's release, Kalista's release and more, recently.

Isn't it time to hear more and know what happened to Lucian? is he still pewpewing zombies endlessly? does he have holidays?

Will we ever hear something more about Lucian, Senna and others?