I'm not sure... I guess it all depends on how much can be done with one wish. A lot of the stories about genies I've read have people asking for simple things, like "I want to be rich" or "I want this person to fall in love with me". Having this whole island and all the buildings be made and have us brought here might be pushing the boundaries of one request.

[Magic weird. She's been magic all her life and went on a crazy magic quest and still she doesn't understand it all that much.]

But if the master didn't ask for all of this... what was the point of bringing us here? Why not just bring us to a prison or something?