What Healer kit (not encounter) change would make GCD heals NOT bad gameplay?

[Katish]

I think in order to make GCD heals have a use is to have isolated phases where healing contributes to the overall dps of the fight. (So it's not an always thing, but when it is, it gives use to healing potency and casting). Basically how much healing can you fit into the window that healing converts to damage, can even combine it in phases where healing is needed the most so it tackles two issues with one stone. (Maybe this might actually also add value to being a healer)

I'm also all for one giving sections of fights places where jobs excel during that section and other jobs are left behind. Basically a self burst window...(This being very anti two min window meta because you'll be saving your buff until that window). But this will never be a thing given healers are third class citizens and that this is meleewalker which will continue into meleetrail. lel