Sorry, I somehow missed this thread earlier.
I consider the bios project to be on hiatus, not over. Right now, when I do work on a WCS project it is BAB, for which I have a bunch of things I must do, such as finishing the manual and scenarios. But BAB is, of course, a Civil War game, and I am copying all pertinent bios. And then, as time permits, over time I'll edit the ones that Battleline, jkBluesman, and others wrote that never made it into FOF. And, as there are future BAB releases there will be more bios. So for now, no one is doing anything with these, but I absolutely intend to.