Also there is a satire here. If people do not selectively read, one can find this sentence as shown above. Either nerf top or buff lower levels to top.
Both are valud approaches for balance.
Again pls read the intro there, the story of that thread is laid out. It is all thanks to a table loving demon hunter main MicroRNA et al.
Also wizard nerfs are also asked by wizard class themselves. Honest players. They knew their pushing builds were over performing.
I just crunch numbers and estimate overall buff requirements. How they can be achieved is beyond me except barb.