This season needs to have a huge focus on reworking the way CC works

CC in this game is honestly way too ridiculous on some champions and ends up making players feel cheated in fights.

Silences for example, despite them being ranged or melee or single targeted or whatever, silences are by far the most irritating CC currently in the game. Blitzcrank/Kassadin being the only two with proper ones that DISRUPT rather than completely shut down with the click of a single button.

are all the champions with silence that feel unfair to play against. Typically they aren't considered 'omg plz nerf" tier but they do all cause the issue where they throw out their silence and you feel as if you had literally no way to counter anything they do during that time and effectively "cheating" you out of a trade. Garen/Cho don't have this big of an effect on ranged champs normally but against Melee they are infuriating. Soraka's being the worst one

are both examples of healthy silences. Blitz Q doesn't shut down a team for an entire fight and instead briefly shuts them down to disrupt. Kassadin's is a weird type of silence as it stops channels but doesn't TECHNICALLY actually "silence"

Another thing is Roots/Snares. ONE needs to be chosen and remove the other. Both are the same thing by definition where they trap you and immobilize movement. This should work similar to grounded (even though grounded is a busted debuff) where it not only prevents movement abilities but also prevents movement in general, but still allows the ability to use any other skill.

stuns, knockups, knockbacks etc. all need to be reworked into a more healthy status effect that actually feels good to use but not so good that you feel like there was 0 counterplay when used against you.

That "just dodge" excuse doesn't work anymore in league of no CD/Mana issues