Can someone clarify, please if I understood correctly that this thread is saying that Two Cruise Next certificates can be used on the same sailing currently? I just bought Cruise Next certificate yesterday planning to use it on January 2024 sailing in Balcony cabin. I think that when I read the conditions it stated that only one certificate can be applied per sailing, but you could purchase total of 10 certificates ( for 10 potential sailings/ bookings, I guess?)