I have an idea, and it's pretty bad

They nerfed almost every single damage mastery by around half and they're hotfix nerfing Edge of Night.

nerfing all items would mean those that were weak will become even weaker. The difference in strength will stay the same for the champs. If damage was reduced from items that are abused then that could make sense . Game is perfect just 20 champs are in the broken list. They don't need major changes just small tweaks well most of them but they won't get it.

and it's pretty bad

bit of an understatement here