I was fortunate enough to see this one when it was still mid build in England a couple weeks ago. It was just onto a short string at low brace and tips were still temporary. I saw it on the tiller pulling 50lbs at maybe 19 inches, the tricky part is, we were standing maybe 5 or 6 feet away. It has come a long ways since! I have seen my share of yew longbows, and those two knots had me sitting a little uneasy. One would have been one thing, but the matching one on the other side was almost two much. I think you did well to leave that area a tad stiff.
I have to give a big hats of to you Del, you really do some amazing work with some borderline questionable wood, and though that, I think you a master of the making it work, and fixing it before it breaks. I really do enjoy seeing your work.
Great story behind the leather - I did a bit of research and it sounds like a bunch of it was reindeer hide. that is just too cool, and the tips, be it pale bison or yak look stunning.
all the best,
Jamie