Sorry riot games but most players that are improving at lol are not anime fanatics. Plat+ > Silver
So new 'my hero academia skins' really? Stop targetting silvers with your content because its so obvious. Plat+ players or pro youtubers are what made your playerbase get bigger but how many of them openly obsess over anime? How many people are stuck in a silver and are anime fans? You can see that anime is what these people devote to not league of legends. So instead of feeding these depressed people from mario bros why don't you make skins real men would enjoy like gangster yi or gains braum bodybuilder skin. Guns n graves rockstar skin. Something like korean heimerdinger with nukes and president outfit(LoL) cute can be like 'sidewalk mf' she can be winking at a muscular gp in the street neighborhood :)
This is what kind of skins real men like.(I'm in my 20s)
tbh i would buy skins if you made good ones. Respect the people who brought a lot of people to lol :)
Another big fact, lots of silver players had quit BECAUSE you made low elo changes a norm, they prob wanted high elo balancing like me and when you kept letting them down they quit. But i'm a loyal player and i don't like low rank changes. I recommend reverting guinsoos nerf and theoretically buffing vayne(i mean nerfing). Give her a bigger nerf than the rageblade nerf is and you'll be good!
So you also openly admitted to making changes catering to Silver players by saying you are addressing Yi's dominance in low elo(LOL). Why would you even nerf him, its not like cc doesn't exist then he would be op. Most of the time when he wins and gets a lot of kills its because enemies are unskilled and position like their rank and then cry because he wins. Yi's good at punishing this.