You know what's hilarious?

Square says they want healers to "focus on healing."

Square also gives non-healer jobs more ways to heal themselves and the party. GNB gets Aurora charges, and Heart of Stone now has a mini-Excog attached to it. DNC gets a party shield from Improvised Finish, in addition to the Curing Waltz it already has. SMN gets a heal with an excog-style triggered regen.

It's like they saw that no-healer E4S run and said, "Yes, more of this, please."