August on X: "New Janna list for 12.2 heading to PBE! -Empowering your shield with CC was missed, so we're retaining a version of it. -Janna players didn't seem to care about
League of Legends 12.2 Patch Notes: Release Date, Champion Changes And New Skins
League of Legends patch 12.2 notes: Zeri debut, Yasuo & Yone buffs, more - Dexerto
Massive Janna updates to hit League of Legends PBE to make her more viable in season 12