i dont understand why you're doubling down on keystones
people have done nothing but complain about them and beg for them to be removed.
people want more emphasis on a champions natural ability and what it can do.
runes and masteries should not be revolved around or central to the game.
nothing you do is going to enable unfavorable matchups to be workable 50-50's, its only going to further enhance what champions already do and make something like zed vs veigar even more toxic.
better yet, heres a challenge for riot, make a new keystone or w/e combination that lets a squishy mage survive against an all in assassin. make that happen then well talk. show me some STALL or HALTING / CC keystones. even if its totally niche high skill cap.
start into
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). It's especially easy after you get a 2nd ring since your farming helps replace the mana you expended on CSing. Also, when his W is down (because he's used it), you can totally harass him with basic attacks, he's melee and your ranged.