I don't think Aladdin and Jasmine alone would suffice for a character meal.
Who would you all also have visiting Morocco along with A&J that's not too odd to be there?
I don’t have a problem with moving the whole crew over from Norway. It would be no more odd to have the princesses in Morocco then they are in Norway, plus then you could add in Anna / Elsa safely removed in time and space from their meet and greet.
Morocco is the larger and potentially more profitable venue - give it over to character dining and restore some dignity to Norway by bringing back an authentic menu and experience to Akershus.