Thank you for your help in advance!

Our group of friends won the lottery and got to climb mount Whitney on 7/28! I have done tons of research on the gear and preparations and recently came to this thread. (Link here:
http://www.whitneyzone.com/wz/ubbthreads.php/topics/48596/Re:_Fallen_Hiker_on_Monday_10-) So to summarize, the trail just above the mirror lake is hard to identify, and some may lead to cliffs that took innocent lives. I wonder if this issue has been addressed? If not, it would be great if anybody could share the two particular turns with me?

Thanks again!!!!!!