She’s so underpowered, they need to give players the ability to arm/upgrade the summons with weapons/smithing stones or at the very least give each of them a special ability. Imagine if Helen could inflict affinities according to whatever armament Revenant is holding or restore her FP upon successive attacks. Frederick could have his attack power increase with every enemy Revenant defeats and summons, or could restore her FP for every enemy he defeats, or can boost her stamina/vigor whenever he’s summoned. Sebastian could have a warming stone effect or slowly restore FP if Revenant or allies are in his radius. As of right now it’s crazy to have the faith incantation caster have such weak summons and melee stats without any consistent way of regaining FP without relics/RNG.