The Unwanted Wardrobe was the an april fools joke by LWE posted April 1, 2011. Billed as the twelfth Legend of Ethshar and the latest of the four Ethshar Serials supported by reader donations. LWE said there would be numerous changes to the previous setup, including roughly doubling the chapter price, removing minimum length for chapters, and having a couple hundred chapters, and that he hoped to retire off the proceeds from this novel.
Standing alone as a short story, it is explicitly non-cannon and is threaded with references to modern designers it uses names like Armani and Guchi for characters and the invocation to activate the titular magic item is a reference to Tim Gunn, the advisor on "Project Runway."
There are a few interesting notes about the World, however, including statements that lions no longer exist and are considered mythical.