You're making the bow, Roy. I don't see any advantages to it but if a couple of swipes keeps him happy why not. LOL. Looking at the stave in the sun really shows the nicks. I remove nicks with rasp, knife and scraper. Then, I sand with 100 and 220. I go out and shoot it and check tiller. Then, I dampen the grain with a moist paper towel. Let dry and resand. I continue until no more grain is raised. Then I sand with 400 and 600 grit. I give the osage 3 coats of Tru Oil which seals the pores nicely. Then 3 coats of spar urethane for a practically impervious, get caught in the rain. water proofing and I'm set. I'm reminded of a friend who asked me to help him make a bow. He wanted a center shot osage bow. I told him he could get someone else to show him bow making. I don't do that for personal reasons. He went with me. You can't beat the price. LOL. He bought me an osage stave. As he was leaving he said, "Wow! That was great! I (meaning he) got the best of this deal." This is my hobby and so there is no charge. You may have to make the customer happy, Roy. I don't have any customers.
Jawge