Please help me with my Chrono <3
Okay, I think the first step is for you to describe what “pve” means to you. Open world explorations, including meta events, rarely require a pure support; worst yet, if you are running solo, you’ll feel the lack of damage rather tremendously. If anything, I’d suggest you keep a set of exotic Berserker gear handy for those occasions.
As for the build itself, in the context of Fractals, I would swap the chestpiece, leggings, and amulet to Minstrel (and backpiece to Cleric), and utility consumable to Master Maintenance Oil in order to ensure 100% bonus Boon Duration while in Fractals. I don’t see the usefulness of a staff, so I’d recommend switching that to an off-hand Sword or Focus.
Conceptually, I don’t see your build’s synergy with Healing Power, since your only sources are through Regeneration and Well of Eternity. The latter isn’t ideal because it requires party members to converge on a smallish area at a specific time, which may land them in hotter water especially when considering enemy area of effects and Social Awkwardness. I would, instead, recommend using Mantra of Recovery, which would then give you easier access to Healing Prism, and even more healing with Restorative Mantras.