Renoa is pretty good now, but it sounds like she is getting pretty significant buffs/fixes.
Up until now, her 3-1 and 7 potentials, which increased the strength of Dirge Bullet, had not been applied to the discard effect.
In addition, the Conqueror’s Aspect set bonus will also start applying to Dirge Bullet. So that’s a flat 35% damage increase, as well as a 35% boost to crit damage. Insane!