Lowell, I think you did a fine job with this osage bow.
The tiller looks good to me. How does she shoot? BTW, what is your draw length? At 65" you could maybe lose a few inches to increase weight if need be. Also you could kick up the tips a bit for a little extra kick...or you could leave her just like she is and enjoy her.
I think that osage is one of the easiest woods to chase a ring. There is such a difference between the early and late wood that I could remove a ring blind folded I think.
Pat