Well they do have the 'special cruise' part for the different ports this summer and the 10 day Christmas cruise, but as posted, any update under thoose sections would add 'fuel' to the fire, and it seems they want to annouce their own way.
With the date of May 5th, mentioned everytime, and the WDWINFO release this week I have given up all hope of a magic carribean cruise in summer 05, and accept its 99% califronia.