The last time I sailed Norwegian, my now adult kids were 5 and 3. We’re leaving for our first NCL cruise since then next week and their latitudes status is currently listed as “Past Guest” instead of a specific level. According to both our TA and a rep at NCL, our children will have their past cruise history start showing up in their profile AFTER we complete our upcoming cruise since it will be their first NCL cruise since turning 18.
Since I’ve heard that from multiple people I hope it’s accurate but I’ll let you know what happens after we get back.