Quick Looping in 2025

So, I started to delve a bit into the calculations and all and the more I search, the more I realise the Quick meta haven't gotten a "popular" update since Skadi release. The only guide I see where people use quick looping are the old one with Dantes or the valkyrie, and the most recent one mention Charly and Okitan Summer So I'm posting this in hope it attract some people who already delved in the math behind quick looping that could explain me what make a quick looping work? Because as long as I understand, buster loop just need to kill and have a 50% battery, art just need an aoe damage, but quick? I can't find anything about it. So thanks in advance if someone know what ratio of damage, np generation and all an aoe quick np servant must have to work as a looper. Good day to y'all