Olivia, I just looked at Singapore to Auckland.
Current price without air is $16445 minus 5% combo savings for a total of $15,623. One segment has SSS for $400. That lowers cost for SSS members to $15,223 if you take air credit for both cruises.
The new price is $14,295. I assume no SSS savings on top of that. Still, you save almost $1,000 ($1,400 if not SSS member). On top of that, you can get coach air for $750. The miles you earn will be worth more than that.
This is a big savings over the current pricing. As I still want/need to take these two segments, I wish I had the time and money.
edited to add: If you can get a Cat H initially, this will be cheaper than a Cat F at this time; barely. The actual benefit is the cheaper air and the shipboard credit. So, this deal isn't as good as the Autumn Sojourn deal in the Med.