I am all for having an option to take the single-key weaponchain system of PvP into PvE. I was flabbergasted that in their efforts to prevent button bloat on hot/crossbars, they would implement the perfect solution in a setting that they already pruned unnecessary skills from.

Obviously, it's not something that everyone would like, nor need in the case of those with a keybo, but for PS4 and other controller users, the option to have PvE's single-key weaponchains would help immensely, for instance, my dark knight's weaponchains would be cut from six keys down to two! Those four extra slots on one crossbar alone proves how it counteracts the bloat.

And let's be honest - there is no downside to this, especially if it was an option.