I cut this earlier this week, it's a black walnut branch. All white sapwood and mostly straight(it looks more twisted in the picture than it is in reality). There is a section that curves and has a knot that I might cut off when making the bow eventually, currently the stave is about 6 feet tall and cutting that section would shorten it about a foot or less. I sealed the ends with woodglue and the back still has bark. I know sapling staves are supposed to dry faster, how long should I season it before roughing it out?