Yes you're right that Luffy is so strong that he 1 shotted a admiral. No doubt his G5 form is vastly above admirals and other yonkos. And his still nerfed by his stupidity. Luffy 1 tapped a admiral, recovered before him and now on his way to destroy the entire fleet and save his side bitch Loro from getting bodied by offscreen Lucci. So I agree that Ashura Zoro is such weak fodder that if he used Ashura, with just his own haki, you're right in thinking that Loro is such weak fodder trash. That, even nami would be able to face tank Loros KOH Ashura. So off course he stands no against even 1 HP Lucci. So how much do you think non nerfed Luffy who 1 tapped a admiral and recovered before him is stronger then Luccis inferior Loro getting carried by Oden + Enma?