So Harald ~ Xebec, who were essentially Whitebeard and Roger before Whitebeard and Roger.
Current Loki is undeniably > Base Harald, since he now has the fruit and Ragnir, which Harald acknowledged would be a difficult fight for him alone (crazy work for a hammer btw).
Meaning current Loki is more than likely > Xebec. Very interested in seeing how Shanks beats Loki and very much looking forward to seeing how Loki compares to the Strawhats in the present.
Seeing agendas rise and fall, this is why we do what we do boys 🎉