Scoring today is obviously low, but not universally so--Harrington and Cabrera at +1, Mickelson at +2 thru 16, Furyk at +5.
Of all the Open courses, TOC is the one most dependent on weather as a defense. Maybe that's a good thing, but as a tournament venue, I prefer many of the other courses--Muirfield, Royal St. George's, even Birkdale, Turnberry and Lytham.