CAS was the only thing keeping me with NCL. Despite all the changes NCL has made recently to decrease service and guest experience, the discounts (while small) offered through CAS and the perks still made my cruises worth it. Now, with this new program all CAS will offer me is 10% off (which I can get by calling NCL directly) and no other perks even thought my play has only increased over my past cruises. I played less on Virgin Voyages in January and was offered a comped balcony up to 7 days, drinks in the casino included. You'll find me in Greece and Croatia later this spring, distancing myself from NCL.
I may do one more NCL since I have a Cruise Next and have been wanting to do South America but after that I think it's time to build loyalty elsewhere.