Ed:
That 18th green has always been part of the course, I'm pretty sure, but I've never heard a story about how it got to be that way.
I agree with you that the other greens are mostly too similar. However, they do provide for one interesting shot that I've seldom played elsewhere ... hitting a greenside bunker shot long toward the other side of the green and letting it feed back to the hole off the slopes.
Tom, this is a shot I have attempted at Kingsley on multiple occasions. For me, it can widen the margin of error on a shot - I may not get as close the hole if I had executed a delicate bunker shot perfectly, but a poor attempt running it past usually has a better result than a poor attempt at the delicate shot.
Two specific holes and pin locations are:
#1
Back pin location and hitting from left hand side bunker. I have tried take the back up into the bowl and bring the ball back to the pin.
#18
Middle pin location and back left hand side bunker. I have taken it past the pin, up the saddle, and back down to the pin.
Again, if I could execute a perfect, delicate bunker shot the result would probably be better - but this shot often widens the margin for error and if done somewhat well - I can usually have a putt less than ten feet.
One significant risk is if you take the ball too far up the bowls and the ball stays there...