With increasing the crit chance you slightly increase the chance to be able to roll. Of corse if you have 5% crit chance it’s not even remotely going to do anything. You want as many chances as possible. Say they changed it back to auto attacks and not auto crits. 2h has a chance with no haste every 3.6 seconds while DW has it every 1.3 seconds due to the offhand. Now that crit is in the equation it just makes this gap even more noticeable. Even if you did increase the crit chance on a low attack speed weapon it wouldn’t do much because the speed still isn’t there.
If they are different then 2h obliterate is worse than DW 80% is not 120% which is what 60+60 is. You start getting into so many other issues, just bring back Cata MotFW if you don’t want to have the gap as big. It’s an easier solution than trying to split the weapons yet again.
And I answered your question. Unbalanced is unbalanced. If it’s always going to be unbalanced as you put it, then changing what is better is still unbalanced. If it doesn’t change it’s still unbalanced. It’s no worse, it’s all the same.
Yeah, you kind of do need to nerf an intended mechanic to bring them in line. And again, it addresses the differences between the weapon sets instead of creating more.