Congratulations on the buck, Organic Archer. Nice bow too.
I miss Dean. He was a friend and mentor to me. The only reference I had when I made my first selfbow was his then-new book, Hunting the Osage Bow. Prior to that, I had never held or seen a real selfbow in person, but I still have that 1st bow, ugly as sin, still a shooter. Soon after that I met him, saw his work in person, got some pointers, and my bows improved quite a bit. Just seeing his bows, seeing the quality was possible, was a game changer for me. I have a few of Dean's bows, including The Streak which is the bow he chronicled the construction of in his book.
I eventually bought all the other popular bowmaking books but since I don't care for flat-bellied bows, practically every wooden bow I've made has been made with faceted tillering and fully radiused bellies. There are some benefits that come with the method.
When I use woods other than osage, I adjust the length and width accordingly, but their bellies are all fully radiused too. I've used osage, yew, hophornbeam, mulberry, hickory, elm, ash, cherry, walnut, and others. Dean briefly mentioned using his shaping and tillering methods on whitewoods in his book.
In my opinion, one of his biggest contributions is 'Tillering the Organic Bow'. This too raised the bar for me, forced me to be even more critical of my own work and understanding, and ultimately made noticeable improvements in my bows. THAT'S what Dean was so good at. He didn't like to spoon feed folks if he could help it, he'd rather incite us, sometimes instigate us, to uncover challenges, truths, and rewards for ourselves.