Well, after using all shotguns on high elo after this update, I forgot the shotgun names so i just gonna say one operator who have it:

Lesion/ying shotguns are the best of all

Mute, jager, ela and echo shotguns are amazing and very reliable, you can even use it with attacker with good chances of sucess, specially if using “ads”

Shotguns from pulse, , Frost, mira primary and valkyrie are “fine” but need some buffs to make it actually viable, either in range, damage etc etc, they are not reliable enough to use as main weapon, in my opinion, pulse shotgun could get an buff in recoil, frost in damage, mira and valkyrie on range to make them feel unique from each other.

Kapkan and doc shotguns are absolute trash, they are the worst of all no matter the situation and need huge buffs to make them actually usable, from what i saw, kapkan shotgun have an very bad spread and damage, as well huge recoil, you cant even one shot people at 3m while using “ads”, its ridiculous, while doc shotgun also suffer the same but poor range as well, these two need huge buffs asap.