I got some info from Cirrus about the new paint schemes. The “Millenium” scheme on N119CD was a prototype for several new paint/decal schemes. It apparently has some errors in it that are not visible in the photo.
The new paint schemes will be offered soon, and some of the existing ones (that have never been ordered) will be dropped.
Customers who have not yet selected a paint scheme will get the opportunity to choose the new ones, if you’ve already chosen, Cirrus probably has your decals already cut and you won’t get the chance.