User blog comment:Swimswimfruit/Zoro's eye and katana/@comment-3493137-20110621001551/@comment-3986064-20111106025054

Swim, it means that Zoro can't realize the distance between himself and an object or enemy, so its a handicap, I almost forgot about it. This way even after the TS, Zoro is still fighting an enemy with a handicap on his side. Starving, wounded, almost dead, with Sogeking handcuffed to him