James, you may be right about the profit margin as craft wood rather than bow wood.
I still would advocate for bows, and not cutting it up. Anything in boxwood that is billet length or stave length I couldn't walk past. I would feel the same about someone cutting up bow quality yew staves or planks and using it for furniture and craft items that don't require full length run of grain. There is plenty of short bits of these woods coming from logs that would never provide bow quality material.
Unless there are pins that aren't properly compensated for, or the bow is too narrow I wouldn't be very worried about a break in tension.
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