It's a timing thing...and when the time is right, this genre will take off big time.
I have continued to try and point publishers, agents, etc. to EFAD and the DFS and push them. I believe as we cross the 10K books in print/sold, there will be more interest because at that point their profit motivation will override their PC motivation..just as it did with Left Behind.
Do you know anything about the publishing route of Left Behind? We should research how they did it. Gotta run now, back later.