The other thing to take in to consideration if zoro's sword ate the fruit is.....could he hold it? I mean unless the sword would only be flamed from the hilt up then fine, but it could be a flamethrower, a fireball cannon, etc. it seems to me that all of its potential would be the furthest from blade like abilities. I recall Ace creating to cross like stabbing items against Blackbeard but he was in full control of the fruit. Thoughts?