I just read that the Disney Dream will sail to the Western Caribbean and will include a stop in Cozumel rather than  visit the Bahamas.  RCCL's Freedom of the Seas will now visit San Juan instead of CocoCay.  RCCL's Majesty of the Seas will visit Key West instead of Nassau.  Six Carnival ships will alter their itineraries, also.  Be sure to contact your cruise line if your ship is scheduled to call at a port in the Bahamas or Caribbean.