It can be pretty neat look leaving the sapwood on osage.Don't see it often enough.
Here's a couple staves with the sapwood on.Even some cambium left on while draw knifing before shellacking it.Out of the ordinary.
I cut this log.Left it lay about a year on the ground in the woods along a wash.It was in some very rough ground only accessable on foot.Came back across it while shed hunting.The bark fell off it revealing the cambium and sapwood.Sapwood was already shrunk down and dried.Eventualy left long enough that sapwood will rot off while laying there.
Totally surprised that not even 1 wood wasp got to that sapwood because I've got them here.
I've gotten lots of staves from pond work and brush piles before.Usually they are ridden with wasp holes but still make bows.
I know a fella I was shooting with telling me he had a huge stock pile of staves.Bark left on.Said he treated them with an insecticide.Storing them outside under cover.He still had wasp holes all over in his staves so it's a gamble.
Chasing holes out of osage can get to be a lot of extra work as some can go pretty deep and the wood is hard as a rock.
Good luck with yours.