Zoe isn't getting a nerf, she being gutted like Azir, Ryze, and Kalista. Anything that does well LCS gets gutted. In our eyes ADCs were fine, in LCS they were too good. So, they gutted them. Riot only looks at High Plat and above for balancing as stated by Ghostcrawler I believe in on of the Dev posts. If anything with Zoe, her Q should have to travel farther for max damage, W loses AP ratio and does no damage because you already get free summs, E puddle is smaller, but range is increased, and can no longer travel through terrain, R gets 50 range increase, and passive AP ratio is increased to 50% but has a 7s CD. She's not even that op at the moment. Her WR is ass now, she only really has her Q to do any actual damage. Hearing people complain about Zoe is like low elo players complaining about Blitzcrank because they just can't dodge abilities.
And to your reply Frozen, the problem is there is too much damage an no counter play. You can counter play Zoe assuming you're good enough to dodge abilities that she obviously telegraphing. However the real problem lies with the community complaining too much about things. Delete this, rework that, nerf this, X is too OP!!. Like no. Most champs are counterable if you have good game knowledge and decent mechanics to avoid skill shots. There are a few who are doing way too much damage.