In the Reverie , warlords system has been finished thanks to the VEGAPUNK inventions .
Basically , marines made all warlords their enemy. After mihawk introduction at chap 1058 , I thought marines and world government trust science a lot .
However , in the wci , haki is dominantly superior to science .
Do you think we will see science will be real threat against haki for the last saga ?
Ancients weapons are touted to be the ultimate power in the series. Poseidon is weird while Uranus is an unknown so they can't be accurately categorized fro now, but we know Pluton is a battleship, a very adanced ship at that. So we could say that a third of the ultimate power in the world is based on science.
Also SSG is most likely based on science and it's at least the equivalent of power to a all the Warlords put together whom themselves could be compared to a whole Yonko crew if not more.
So Science looks to be the ultimate power in the world of One Piee so far.
After science we have Haki in second based on Kaido's hyping it up so much. Enough said.
Then there's DFs. Eventhough personally I feel that DFs have more usefulness and potential to be more powerful compared to Haki, again having Kaido glorify Haki that much put a dent to that.
Lastly we have the Meitos. Especially those in the upper rankings. These blades don't get mentioned quite often but they are quite the powerful weapons. Practically every Top tier who doesn't have a DF uses one of these blades. Roger, Whitebeard(I know he ate a DF), Shanks, Oden and Mihawk used one of these blades, even Zoro now owns one of them and it could even become a more powerful weapon in the future. One of the Gorosei also uses one too. That alone should tell us how powerful these blades are.
So trying to take everything in considereation, I think I tried somewhat, imo this is the ranking between the different powers in the series:
Science > Haki > DF > Meitos.
My opinion could change in the future, but for now this is how I reason things.
