Mark Yetter na Twitteri: "Full patch 10.3 Preview: I really like how this patch is shaping up, a bunch of clear outliers that I think we can fix. Also Sett jumped up
Senpai TLDR; League of Legends Patch Notes 10.3
League of Legends: Patch 10.3 - Champion Nerfs & Jungle XP Buffs - TOP10 Esports
Here's the Leona nerfs: Damage off W and E : r/LeonaMains
Leona, Sona, and Senna all get adjusted in League of Legends' Patch 10.3 - Dot Esports
5 Changes We Don't Want in League of Legends Patch 10.3