Here's episode S2E3 of the OSSI-sponsored plant breeding podcasts with host Rachel Holtengren. This one is on potato breeding in general, history of potato breeding, and Rozette potato in particular. Interviewee is Bill Whitson, owner of Cultivariable Seeds.
https://osseeds.org/category/free-the-seed-podcast/
I wasn't totally convinced that there was enough to talk about with the development of this variety, but Rachel did a nice job broadening out the discussion.
You can tell us more about breeding the variety here. :-)
I think I have said just about all that can be said of a variety that required one generation of selection. I'll have to pick something that involved more struggle if we ever do this again.