Shen gets nerfed based on high elo
because shen does stupid things in organized gameplay.
Shen is a different champ in high elo and people who play him need to accept this or ask for a full rework. Why nerf shen?
At masters level he runs at a 15% pickrate with a 60% winrate. Of course its a small and very volatile sample but shen is not the champ you want to be doing TOO well right before the big tournaments and thus testing must be done. Testing as in it hasn't hit live for a reason.