Similar to the Writers, the Writing Editors must know how to write to a degree. However, they must also be able to check the balances that the writers put forward. They must know where we make spelling/grammar mistakes, write something that doesn't tie into the theming, or make mistakes within the continuity of the story. In Layman's Terms, the Editors must stay on top of the story at all times, even if the Creator (myself) isn't! Ha!