Originally Posted by
Reynhart
Sure, healers would still be able to heal all content...but not for the same duration. Technicaly, fights like these are a race, to see who kills the other first. Healer jobs who focus heavily on healing would be like slowing down the boss, while healers with more offensive buffs or personal DPS would take a bigger part in the party's side of the race. The thing is that, again, by healing more, you can't extend the duration of the fight, so a "healing focused" healer is kind of a liability. If there was no hard enrage, apart from speedrunning with DPS that can perfecty hold their own on a very short duration, you could take any type of healer you want.