Here you can download Bootleggers ROM for your supported device. Note that here are just Shishufied builds.
As we said before, we're based on GZOSP, who's made by Ground Zero ROMs team. We track most of the repos from them so, if you know about some specific patches or commits that may help them to make it a more robust base, please send them to their gerrit, or if you want to help us with some fix or feature, please be sure to make a pull request on our github.