C'mon, give these guys a break, they are playing for the Open Championship, not a $5 Nassau. As much as I like fast play, there was nothing yesterday that seemed slow to me.
As a point of reference, I played #2 in April, 1999, about 6 weeks before the Open was played there. I tried playing from the tips and gave up after 5 holes and wound up shooting over 90 with at least a couple of balls in pocket. The greens are diabolical and were about the fastest I've even played. One of my playing partners hit a greenside bunker shot on 12 that landed softly on the green short of the pin and wound up rolling into the bunker on the other side. He then hit the identical shot and saw it roll back into the original bunker. Stuff like that can just wear you out and destroy your will to grind and I'm sure that many of the players reached that point yesterday.
I also played Pebble Beach 3 days after the 2000 Open, after the rough had been cut 2" and the greens probably a little slower than during the tournament. Shot 83 but not from the back tees and that was after a brutal start (shotgun, first hole played was #9) of triple, triple, double. The triple on 9 was after being in the left rough short of the green and trying to flop a shot out without swinging as hard as I possibly could-the ball went about 5 yards and dropped down into the fescue surrounding a bunker
You have a chance on these courses if you hit fairways at the expense of distance, if needed, otherwise, to paraphrase the great Bob Huntley, 'you're absolutely f***ed'