I really like the story that goes with the gun. Neat project.
It looks like your overall workmanship is very good. Your architecture is pretty good, too.
One thing that you can look at before you build your next rifle, is to look at the comb/wrist area. The comb should really come more to a point. Yours is very round, lends a chubby appearance to the rifle. Little things like this make a huge difference in how a gun looks, feels, handles. I'll see if I can come up with some example photos of what I mean. But seriously, you've done a nice job with this gun, and thanks for posting. I look forward to more from your bench.
Tom