Congrats to all the competitors that finished, including my intrepid co-driver who finished his first rally! I heard the roads were rough and am anxious to hear the stories. Looks like Otis and Jon both went out due to mechanical.
It also looks like Marc successfully finished with ACP in the right seat! ;-)
I heard a couple different versions but however it happened, the ambulance got to the roll scene before the next car did but was not needed so the red cross was because of the on course ambulance not the roll. So I guess you could say the mechanical grip of the tires was reduced enough to cause a DNF.