thanks for nerfing my main to the ground this patch

i thought this game was meant to reward you for learning hard champs? i guess not cause the nerfed the hardest adc to the ground. most supports like to roam mid on the first back or on their way back to lane but now that makes kalista so useless to the point she is almost unplayable...... but there is a fix to riot nerfing her 6ft underground. you can either put a lot of atk speed runes on her or you can do that kog maw thing where you never put a point in something until you have too. for kog maw's case it was q and now for kalista it would be w which really hurts her kit and her teams vision cause kalista is not limited to a blue ward for vision till late game. i understand why they would nerf kog maw he is brainless all you have to do is press w sit there and win team fights, but kalista requires skill and precision.
if kalista is mechanically the hardest adc in the game why would you punish the people who put the hard work in to learn her.