AP Item Diversity
A lot have been talking about the great lack of AP item diversity, which I'm sure we can all agree with. There are no items that suit different playstyles or types of mages, and that's what we should have.
For example, we can have items that are made to benefit champions whose kits revolve about dealing consistent damage with spamming spells (Cassiopeia/Karthus).
We can have items that benefit champions who land skill shots at longer range (Xerath, Ziggs).
Items that benefit burst (Viktor, Veigar)
Items for diver melees (Ekko, Kassadin)
It doesn't matter. It's just that AP itemization is quite a dull thing. There's nothing to discover when you build AP. It really doesn't matter who you are playing when you're AP, you just build as much AP as possible with some defense when you're behind. I really hope this comes next and really hope I don't come off as whining, as I know how much Riot actually does for its playerbase. <3