>>544987895
i mean, most of the shotgun damage builds doesnt even build the potential where she's far away from the enemy. Also Minova is amazing for the shotgun, she gives a shit ton of atk if you're close to the enemy within her Astral hex proc, which you should be if you're doing shotgunning the poor boss.
Its mostly the combination of 20 hits of snow rabbit shotgun also instantly maxing the electro music stack every hit. The devs clearly didn't expect the player to proc it that fast when they designed her kit.