Insane amount of "broken" champions with a need for more bans.
I think we need more like 10 bans per team given there are never enough to go around anymore, with all the balance issues that inevitably happen way more often now with the mixture of Runes Reforged, items, and champion balancing it's been terrible this season. This is further supported given the same teams often ban one or two duplicate champions based on just how broken they are. I think it could also be pretty fun so people could actually learn new champions instead of spamming the same one like Lux or Morgana since Riot seems to be a lot more slow with nerfing certain broken things than others. I can't tell you how many times it's been a situation like "Alright well Lux is an obvious ban, but my team didn't have much good bans so the enemy team just picked Vladimir, Darius, Karthus, Vayne, and Nautilus so GG". While it even sounds like a joke as im saying this, it honestly seems that shit is just so dumb right now that it'd be worth it, cause IM tired of often giving into meta-slaving myself.