I'm so glad even Zoro fans are understanding how strong Oden was
and for once I can finally agree with you about Zoro ~ Oden ... as soon as he fully control this power he will be Oden level hopefully
If Zoro get one of the blade with the blacken trait, he is above Oden.
This is just my wish, but think if the medicine run out after Zoro won the fight vs King.
He is having a Kuma 2.0 moment but in this case Zoro is able to move and see that a dragon want to destroy the capital, how epic it is if in that occasion Zoro will put all his ryou (adcoc) into just 1 blade and say loud sunacchi - cutting that dragon to pieces and at the same time the blade become official black due to the killing (in this chapter Kozaburo told Zoro that blade are made to kill)