I know it doesn’t mean much for its defense, but I feel like looking at Fey Blessing alone is why it feels so weak. I think it’s intended to be used as an ancillary heal for when you need more than Succor or Indomitability provide. It particularly allows you to heal up the party along with placing shields with normal use Succor, letting you top them off where you would have to use an Aetherflow skill before.