Well, Dick, I wish I could give you some negative critique but from what I see, you're doing a darn good job. I've tried making patterns, primarily of pets/animals, with little success. I do have one I've completed and cut but still needs to be finished. I would not have been able to do this pattern without the help of the online pattern program.
It's obvious the one you have in this post is William Shatner. If I were to critique anything, and this is really reaching out there, would be to have moved the image down slightly to include the tip of the head. Maybe some of the real "pattern makers" on the forum can provide you with more, or better, insite.