Yes. By the time you and Karen arrived at 3 I had already criss-crossed the area several times, and seen several other folks wander through all pretty much on the same line. So mystifying. When you guys came through I got in line between you and marched along and wonder of wonders there was the flag stuck in a hole where it couldn't be seen if you weren't right on top of it! With the SI Air I didn't have to bend over to punch, so just kept on marching off towards #4. Lost 14 mins there!
The flag was tucked in a ways when I found it. One of the complicating factors for me was not having enough visual resolution to be able to see individual little knolls on the map. I did better once you and Karen had gone your separate ways. I think she was in the area another five or so minutes after I found it. Clever of you to punch so discreetly and get on your way.