What a cope
Oda has been
consistently drawing them differently even in low resolution
he has no reason to change fodder's design
drastically. I'm not even mentioning the facial features and different groups (headliner, gifter)
I don't think you realize but your post actually helps my argument and hurt your.
It shows Oda is willing to recycle the same characters down to the same power. The one Zoro faced has tattoos on his chest The new one doesn't and uses a different weapon.
Remember, artificial double fruits are very unpredictable and unstable. There's no guarantee it a power will be obtained from eating one. If they do gain a powers it can manifest itself in any possible way. IE: in he current chapter we had a be as st pirate whose left hand is he upper part of a gorilla. All of that shows the chance of two different characters gaining the same powers and have it manifest at the same location on that body are extremely rare.
In the scenes he provided we see two characters that are different who ook the same, have the same power and have that power manifest at the same location. That proves Oda will recycle characters design. That means if we see the same characters again we can't automatically same they are the same. We have to determine if they are the same.
In the lastest chapter we once again see the same character design. That is a new character because of the missing chest tattoo and difference weapon/fighting styles.