Yes I see that now.
I had to go back to see if I was crazy and discovered that there's a disparity between a couple of pages on their website. When I go to my bookmarked page - mosaicrecords.com - I see a display of just the photos of the cover of 10 available sets arranged in a table format. Scrolling down to the bottom of that page, there's a corresponding list of those same 10 sets.- listed by title and price with a tiny photo of the cover. From either location on that page, you can click on any of them, see the full page for the set including description, more photos, audio clips and can add them to your cart.
Up in the banner area at the top of the page, when I click on Limited Edition Box Sets - just below the Mosaic logo at the top of the page - I am sent to the page to which you are referring. It's a list of sets with the cover photo and a longer description of each set. On that page, there are 12 sets listed. The two additional sets listed here are the Savory, as you pointed out, and also the Henderson.
If you go back up to the top of the page and click on the Mosaic logo, you are sent back to the page upon which I based my post. Total of 10 sets, no Savory and no Henderson.