Slow progress. I started off with 50 pullets of my breeding to get 10 that layed well for two years. Less than half of those went broody in second year and I lost a good one to dogs when mine where confined leaving me with just three. I hope to get a little over 50 pullets again this year to repeat with better percentages of those that lay well and get broody in second year. Rooster side puts on weight quite well although rooster fertility is an issue, at least when whether is hot. When it is cold roosters may be more fertile. Even though hens are going broody, they are not as good at being mothers are games reared under similar conditions. Dominiques track more mud into nests and seem to break more eggs. I am striving get so every time 50 pullets are started, at least a dozen will be suited for use in brood pens by two years of age. The three hens currently in breeding pens will be allowed to remain so long as they continue to lay well. So far this year all my hens have given close to a hundred eggs each but that will slow when it gets hot. Realizing another hundred not likely.How far are you into your project to keep the traditional aspects of the breed? Went back and re-read some of your posts, sounds fascinating and somewhat of a daunting undertaking.