While I get the need for making kardia more interactive and want that, sch fairy aint even aint doing much more than spamming hots, the sch can shield/strat and heal even without the help of the fairy which I also notice sch dont have a hot spell until sacred soil trait at 76 . Also the fact that ast/whm are regen healers yet their regens is for a limited time while fairy is constantly spamming heal over time makes me wonder this silly regen/shield healer crazyness or job differences. Ast honestly is the only one that clearly show with their cards what their job is some what different than whm/sage/sch, was even more so in stormblood not counting however that its healing kit is still mostly whm and use to sch with stances in sb. Back on topic both kardia and fairy needs to be totally reworked to make them appealing. On that side note just simply making soteria do aoe kardia heal for a short duration may suffice me.