The fourth at Woking is an example of how clever design can make a good hole on dull land, but it is pretty dull land. That part of the course is one of the lowest, and therefore wettest parts of the course, which doesn't help (I have always found that Woking gets drier and firmer once you climb the hill in front of the ninth green -- it's not a big climb, but it makes a definite difference to drainage). If the strategy of the central bunker complex is to hold true, it needs to be a lot easier to approach from the right rather than the left of the fairway, and as it is only a short iron, that requires the green to be bone hard, which in my experience, it isn't often. The other issue is the effect of increased driving distance: there are _a lot_ of golfers who can now just happily blow their tee ball over the bunker complex, negating the strategy. Behind the tee is the greenkeeping compound, and I do wonder if there is room to sneak in a small wayback tee without causing too many problems, but if it could be done it would be a small one and therefore not suitable for large scale use.