While all the healers can heal just fine, there were big disparities in DPS capabilities.
He explained that Healer DPS is impacted by a lot of factors such as mobility and healing potency, with both of those things impacting the amount of “wiggle room” you have to DPS.
This flexibility is key, and rather than have certain healers specialize in one aspect or another, they decided to even the toolset across the board for all the healers.
The healer that struggled the most in the Stormblood era was White Mage. It appeared to be designed to be the “ultimate” potency healer. For some raid groups, this niche might have been helpful for clearing and progression.
However, most groups favored Scholar and Astrologian, both of which had far better mobility, quicker casts, and DPS potential. When you have a group that knows what they are doing, having that little bit extra healing juice isn’t as useful as being able to get the kill as quickly as possible before other players can make a mistake and cause a wipe. The faster the better.
Additionally, Yoshida-san described a scenario where White Mage and Scholar are paired up to heal. Scholar is primarily a barrier healer and lacks the ability to cure to the extent that a White Mage can. As a result, the White Mage is stuck doing most of the heals while the Scholar can DPS away.
“We went into reviewing all of the actions of these three healer jobs, which are all kind of convoluted and kind of tangled into each other, and sort of made sure that we were addressing the different stress points.” said Yoshida
Yoshida-san wants any healer to contribute equally to DPS/Healing or specialize in one of the other with little issue.