I generally like the wind and green speed changes for the Open.
However I will say that having heavy winds, moving from right to left at 27 - 32 mph on a par 3 playing downhill by 100 feet makes your shot just a guess.
I'm not sure that Chambers Bay is meant to play in heavy winds. Also I know the winds are random but I checked with a couple of my friends who seemed to get 'the good winds' on the holes you need them and the bad winds on holes that aren't so bad. I really think that everyone should have the same winds on every hole.
Hole 1 for me has been unreachable in each round so far.