I'm sailing in October and they sent my change notice back in May. Maybe they're going in order from when you booked because I booked 2 years ago! Here's an excerpt of the notice....
"Dear Valued Guests and Travel Partners,
Norwegian Cruise Line has important information for you regarding your stay at the Marriott Waikiki Beach Resort in Honolulu, Hawaii. All guests need to be aware of this change and travel professionals are asked to forward this information to their clients.
Beginning August 22, 2018, we will begin accommodating our guests at the Hilton Hawaiian Village Waikiki Beach Resort. We are working to update your reservation prior to your arrival."
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