Thats what I did last week. My wife would like to have a somewhat lighter bow (Drawweight). I had a snaky stave, she liked for a bow. Digging out the backring, I saw cracks in length direction. But what was a shock to me, where the cracks in the handle rea, which are more to the back, as well in the upper limb, but here on the back.... Sinew wraps saved the bow, she did about 60 shots.
What did I do more to stress the poor osage? I put a reflex into the whole bow and some nice recurves. Osage seems to forgive it... A few shots more and we can think of a grip. I wouldn`t have liked to make a bow with more drawweight as 35# out of this stave. I would have had heartaches with this idea.
"So never give up on a stave or billet", look for the right design and drawweight.
By the way: she looks good!