When I've grown CT Broadleaf, the greatest challenge was color-curing without small patches of green remaining. The green areas are the result of the lamina drying a bit too fast. Stalk cutting and stalk-curing slows the leaf drying. I've also hung primed leaf, and gotten reasonable results. The last time I grew CT Broadleaf, I primed the lowest leaf, as it fully matured, then stalk hung the rest, a little later in the season. Take my advice about CT Broadleaf with a degree of skepticism, since I've never produced what I would consider an excellent crop of CT Broadleaf.
Bob