When I was watching Ricky's rounds on vid, it seemed like he was taking very aggressive lines. Early on it was paying off, sometimes with the help of a few trees that jumped out of the way at the last minute. But trees giveth, and trees taketh away.
I wonder at what point Ricky started checking scores. If he knew he had a decent lead, it would be interesting to know whether he considered playing more conservatively or decided to keep doing what had been working. And, with benefit of hindsight, whether he will make a different decision going forward.
I have played Iron Hill a few times, mostly middle or long tees to long baskets. At my (limited) distance, the fairways are fair but unforgiving. But even though I love woods golf, the relentless need to hit lines and scramble effectively at Iron Hill can wear you down.
Which, IMO, makes it an excellent test for the top pros. DDGC is one of the events I most look forward to watching every year.