Ar shucks!
I've analyzed the vid frame by frame on my camera phone (something one can't do on YouTube) and can say with great certainty that I hit depth on that rep. I will confess, however, that I most likely didn't on the third rep of the third set. A lot of good morning in that very last rep, too. You know the sort when you try to get one more squat rep that you're really not strong enough to do.
I can't believe that I ever thought it was natural or wise for me to stay under 200. Recall that I spent most of my adult life around 150 lbs and then thought that 170 was the end of my road! I feel much better now and am starting to look like I lift even in regular clothing.