It is a fantasy of mine for the boxed set to be updated and published for Castles & Crusades. Have Peter Bradley re-draw in color all 18 maps in his awesomely beautiful style seen in his Southern Reaches map he did for James Mishler.
Then keep the boxed set in print and support it. Allow (and encourage!) others to write Wilderlands C&C stuff. Make it the standard, go-to setting for anything swords & sorcery.
That is one of my dreams.