I don't mind new Conqueror
I don't mind it because of mainly 2 things. 1 is it's an actual Keystone dedicated to more sustained damage champions so we have PTA for auto based champs,Electrocute for early burst,Dark Harvest for execute damage,Lethal Tempo and Hail of Blades if you want more attack speed,Comet if you want to get dicked on when new Conqueror comes out or have lots of single target spells,Grasp if you want some more tank based sustain and Aery if you are a more supportive character. 2 let's face it if it was a champion then it would be a problem since only one or maybe two people at a time could use it but no you have to make the conscious decision to pick a rune that needs champion combat to charge up and the way I see it is like in say Magic sure a deck might be stronger than everyone else's but nothing is stopping you from using it too if you want plus if shit gets too bad then it's gonna get nerfed with possibly a micropatch like they did with Dark Harvest.