Yes, here's the official word from Disney:
Due to the closure of Cozumel, the next two sailings of Disney Magic have been altered; the November 5 sailing will visit Key West, Grand Cayman, Costa Maya and Castaway Cay and the November 19 sailing will visit Castaway Cay (on Sunday and Friday), Grand Cayman and Costa Maya. The ship is currently sailing an Eastern Caribbean itinerary visiting St. Maarten, St. Thomas and Castaway Cay.
Hope that helps. Thanks for the request, I'm not sure how I lost them in the mix when I was reporting updates. BTW - Glad to see that you use us as your source for information. You might want to check out Tom's post regarding a new element to the site (our news blog) - That way you will definitely be the "offfice cruise expert"
Here's a link: