rework tenacity to be a more active stat
remove it from mastery trees and champion passive s or heavily reduce it
make items w/ tenacity only have it on actives like garen W; merc treads and hopefully a new or returning item ahemmmm zephyr. keep tenacity rare, not on core items either
making it not a permanent "less CC" thing allows for better interactions and makes the act of reducing CC much more appreciable for both sides
ps nerf CC
and they fly all over the screen dodging all of them. You throw them at
while he moves left, right, up, down until he inevitably gets hit by one. The REAL counter to mobility, targetted CC is being phased out, for an alternative that doesn't serve its purpose and only serves to worsen the problem.