Oda did not have the definite conception of CoA in Alabasta as he has today. CoA has always been inconsistent, no character in MF used kouka, so he didn't even have kouka defined in MF and people think he will have the definition of advanced CoA in alabasta? lol
It is very clear that there has nothing to do with haki, I doubt that Oda in the time of alabasta thought to introduce haki, there was only an up and a forced explanation for Zoro learn to cut steel.
The smoke that appears on Zoro's scan, is just an effect smoke to show that the enma was draining Zoro's CoA, there has nothing to do with flowing haki like Luffy was doing, see how the effects of the panels are different. Note that when Zoro uses kouka on his arm again, he doesn't have the fluidity of haki.
So, there's no proof yet that Zoro can use advCoA, and not even indications, it's all just assumptions based on a misinterpretation.
It is very clear that there has nothing to do with haki, I doubt that Oda in the time of alabasta thought to introduce haki, there was only an up and a forced explanation for Zoro learn to cut steel.
The smoke that appears on Zoro's scan, is just an effect smoke to show that the enma was draining Zoro's CoA, there has nothing to do with flowing haki like Luffy was doing, see how the effects of the panels are different. Note that when Zoro uses kouka on his arm again, he doesn't have the fluidity of haki.
So, there's no proof yet that Zoro can use advCoA, and not even indications, it's all just assumptions based on a misinterpretation.
Misinterpretations ?
Hes fucking made hyou and koshiro say WORD FOR WORD the same thing. Clown.