I have posted several times asking about this type of wood. I have decided it must be Mulberry based on how soft it is compared to osage. It's really easy to scrape and sand. I got it to 45@26" and it took 5/8 inch set. I induced 1.5 inches of deflex when I spliced the handle, and it now sits at 2 1/8 total string follow. I should have waited longer for moisture to leave it as it was made from a half rotten water logged log Kyle and I found in the woods at Mojam. It's highly figured I was worried it might RUD (rapid unplanned disassembly ) out on me, but so far it hasn't. I have shot it a little over 50 times. The tiller is slightly off, and I will use a combo of heat and scrapes to get the tiller to come around. As a result it has a bit of hand shock. It's no speed demon, probably hanging out around the mid 150s but I purposely over built and understressed it. It's too pretty to risk hot rodding it out. I just wanted it to be a huntable weapon. I'm satisfied, but imagine speed will creep up as I tweak the tiller. I also rounded the belly slightly to reduce stress on the back, trading some set for reduced back strain. Probably worked on account of the set it did take.
Pics soon as I figure out how.