Moana & Island Living: Hints to some secret details?

I think that they took some inspiration from the movie. I mean if you're making a pack with the same theme that a hugely popular movie used it would make sense that they at least watch the movie to get some ideas. I don't think it was all their research, in fact I'm sure they did a ton of research outside of it, but they probably would have guessed that at least some of their fans would be a fan of the movie and try to create Moana stories with in the game so they probably added some elements to make sure that we could if we wanted too. Since it's dealing with the same culture, it would just make sense to me