I 'googled' Norwegian Jade and found a few reviews- try this link http://www.iglucruise.com/ship.cfm?shipID=20.
Pride of Hawaii is moving across the Atlantic and being renamed Jade. This helps to force up prices in the US market and allows NCL to employ a more international crew. We've booked for next August...counting the days.
We too have booked this cruise for August, taking 2 of the grandkids, who will be 5 & 8 years. I was also looking for the shore excursions on NCL website but could not get any info either, I hope there's plenty to keep them occupied.