Alan, I just noticed on page 26 that the arrow is missing on the original plate as well. Sorry if I sounded like it was something you personally forgot to put in the updated chart.
I wonder... would it be inappropriate to put the missing arrow in there anyway? Being a graphic artist myself, sometimes I get compulsive about nit-picky things like this... the devil is always in the details. Regards, Steven Vincent Johnson svjart.orionworks.com zazzle.com/orionworks