From a publishing standpoint, I originally had six novels planned for the current story arc, which leaves two more novels to write. I need to finish contracted projects, so this leaves Bounty Hunter on the back burner for now (unless I can figure out a way to clone myself).
For a little bit of Bounty Hunter, I've written Joe "Havoc" Ballast's origin story, which recently came out in the We Dare: Bounties and Hunters anthology.
I also just finished writing a short story for a Sound Booth audio project that takes place in Jaime Castle's and Christopher Vailin's Raptorverse universe. My story centers on Bastet fighting some scary newcomers in the Raptorverse. I'm not sure on the release date for that yet.