Different strokes, of course, but that's exactly the opposite of what Frank Klausz said at a recent woodwhacker club meeting. He counciled starting on softer woods and working your way up to the hard woods. I suppose the general procedural objective for any hand cut work - patience, sharp tools and don't force things. Oh, and learning a wood's properties on your project stock is not a good idea.
I'd love to see a video of that guy cutting some of his joints. The thing that I've never been able to make any real headway on in my own skills is speed - particularly in the fine hand work. I don't know if it's because I enjoy it so much that I want it to last or if I'm just speed impaired. Probably both.
R