Mark,
You posted Chapter 16 so quickly, that I didn't get my reaction to Chapter 15 up in time (not that I'm complaining!). I found Chapter 15 absolutely compelling and I've re-read the chapter several times, which I've never done before. I haven't put my finger on it, yet, but it has something to do with the resolution of the "Billy issue".
I sense that you've made Brad Matt's mentor and that the family leadership mantle will pass from JP to Brad to Matt eventually.
As always, thanks for sharing your writing.
Bryan