One thing you can be sure about with Disney... if it makes money, it will be back.
Although if I were a betting man, I would place my bets that it would coincide with either Rogue 1 or Star Wars VIII.
I would also bet that they will look to expand the idea into other franchises (Marvel - i'm looking at you) if their experimentation with the Frozen and Star Wars themed cruises proves viable in the long run.
I believe the same thing as the previous poster mentioned.... if it makes money, it will be back. Well I have my fingers crossed this is the case. I was lucky enough to sail last month on the Disney Dream and I purchased several cool DCL Star Wars merchandise (tshirt, hoodie, backpack, collector coin and even some artwork).
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