I thought the same thing ("uh..........) until I saw your second posting! I'd be nervous too about it, if I had little kids! Thank goodness there isn't any topless stuff, though one day that may change too!!!
When NCL adds the Janet Jackson deck, then you will know they have changed their policy.
The deck below the Janet Jackson deck will be the Justin Timberlake deck, when you go on this deck, it will deny there is a Janet Jackson Deck.