But, it probably doesn't have as many choices as Lederach. That wasn't as much of an issue then as now. But,my guess is that Yale in its early years was unusual because it was so challenging.
Mayday,
I want to start out that by saying I probably agree with you on the options of Lederach vs Yale.
I am curious about your statement of "That wasn't as much of an issue then as now."
Why do you believe that options or rather a lack of options was not a issue in the 1920's?
Second question, do you believe that Yale is not unusual today, and why not? What else is like it?
The closest that I have played to Lederach is Silva's Redtail in Massachusetts, which I also liked.