Buffing the wrong part of Zed

So zeds getting buffed in the PBE by making his w range longer and his ult dmg increaseby 10% for rank 1 and 2. Im terrified, i feel like riot took the part of zed that was already good and also annoying to play againts and just made it way better making the champion "cheesier" and even making him op. I feel like when riot are gonna see the buff in live servers they are instantly gonna nerf it. A better buff (for zed and the person playing againts zed) is to just revert the "bug fix" that riot made. To make zed just a more balanced champion instead of this mess that they have made.