When I was there in June, they did. And I remember because I had the nicest experience in pin trading at DW. The CM didn't have what I wanted (any pin with Simba on it). However, she had a walkie-talkie and asked if anyone else who could hear had one-saved me a lot of walking around the World of Disney store. Thought it was so nice of her!
Just a little quick tip for trading at DTD at WOD. Thursdays are Cast Members days off and they do lots of trading there. Sometimes you see some amazing stuff.