I don’t know about that Bob, but could that be because of needing extra heat to straighten the out?
I’ve had more experience with crooked and twisted staves because that’s the majority of what I’ve had to work with. But other than the extra time involved I can’t say there any slower than bows I’ve made out of straight staves.
I will be curious to get Arvins thoughts after he turns out the finished bow. If anybody can get the optimal performance out of 1 I believe Arvin can.