[2019] Patch 9.24 notes

Aery is 2-3% higher winrate on Yuumi across ALL mmr’s. This includes master+.

hello player with an amazing name. the TD ekko chromas were actually intentional! we didn't include the 8th chroma (obsidian) in the initial release patch for him, so we included it again in the 9.24 notes so people were aware! here's a Boards post with more information: https://boards.na.leagueoflegends.com/en/c/developer-corner/UaPEcgvX-true-damage-ekko-tweaks

but you're right, the vlad chromas should also be included. gonna fix that ASAP :)

Normally not a fan of this sort of thing on principle, but in this case it was so extreme that I elected to include it. I don't think I've ever seen an example where a choice like this is wrong by so much (between 3% and 4% winrate depending on MMR) and made so frequently (between 45% and 70% take Comet depending on MMR, with most of the remainder taking Aery). A ton of people are making a choice that loses them a ton of winrate, so the practical value of helping players view Yuumi as a viable champion by increasing her average winrate by ~2% purely through spreading information seemed to outweigh the negatives of being prescriptive about a rune.

<3

Thanks for the productive feedback on this one.