Very nice work on a tough combination. I recently finished a longbow with the same Hickory backing and Walnut core and went wide and flat and had one pin knot cause chrysals on the belly.
I was extremely careful with the tiller but think I left the backing at 1/8" too thick. Looking at your bow though, it looks like the backing is close to that? I have another one glued up and haven't yet done any work except the rough profile. How wide are you at the handle and is the taper straight to the tips? Is the belly a true rounded ELB? You built a beauty for sure, and I'm hoping my next one will turn out well. My first bow did shoot extremely well, but the chrysals will be its doom I think.