Many years back I had a stash of mulberry. It was all from two trees grown in the far southeastern part of South Dakota. I turned out a number of highly satisfactory bows from that wood despite how all the staves were riddled with ornery clusters of pin knots.
I can assure you, what you got there is very pleasing to the eye! I hope this inspires a few others to throw some mulberry up in the shop rafters to cure up for later! When well designed, it does not come in second rate next to osage.