From my analysis, limacon would be vastly superior for killing 2+ mobs, but running shot would still be more effective for single target damage. Also if the limacon attacks still retain the property of pistol weapon attacks, that means it will aoe pierce everything bewteen the target and you ( though I have not tested this yet)
I’m not sure, we’ll see. I’m already too deeply invested into my qs3 to reroll it (running shot gem, Didel grand cross)

