I love this concept potential as it commends the breeder as well for their work (and no, I don't think this is "elitist" or anything derogatory - I think this is just enjoying seeing what other breeders have been working on project-wise and to what extent, I love seeing this and think it's so awesome!), and hope that after 48 hours, we can see both the owner and the breeder without any anonymity.
Maybe an option for those breeders wishing for anonymity would be a checkbox to mask all of their kitties bred out as bred by "Someone Else" (as it is now) versus their actual name but those who want to show that they bred every kitty can have it there by default, or vice-versa? This situation allows both perspectives to be catered to which is always a plus!