Balance in HotA.

I completely agree with Baratortch. There's a difference between The Shadow of Death and Armageddon's Blade in terms of additional campaigns and new combined artifacts, which is clearly less significant than the difference between The Shadow of Death and Horn of the Abyss. And that's a good thing. Why not focus more on balancing spells, as many options have already been suggested? And I also don't quite understand the decision not to add checkboxes. Look at how quickly Wizard's patch, with its restructuring and replacement of one-sided units, became popular.