A response in four points.
. . .
2. The zero rating. It would have been much easier to just eliminate the "0" rating from the Doak Scale and avoid this controversy, except I had already set a precedent 20 years ago, and many people would have accused me of copping out by eliminating it. And that's exactly what it would have been, a cop-out.
The "zero" is not one point below a "1". It's reserved for a small group of courses which I feel are completely beyond the pale, that cost a lot of money to build and to play. When I'm considering giving a course a 0, it's usually either a 0 or a 5 … because if I didn't find the course in question offensive, it's probably big and well-conditioned and all of that.
The problem with the 0's is that they are all going to be modern courses. If James Braid had built one, it would probably be long gone by now, and for sure he wouldn't have wasted a king's ransom to build it. So anytime I use this grade, it's going to be for a course designed by a contemporary of mine, which is easy to turn into a controversy.
If I'd given the Castle Course a 5, I would have been rating it even with Crail and Dunbar and Gullane #2 and the Eden Course at St. Andrews, among many others. I think you should play all of those before you consider spending $200 to play the Castle Course.
When my son told me of the "0" Doak Rating for Castle, I asked him for the definition. He read me the definition, and I said, "That's fair." I took the "0" to not be less than a "1", but a course on which TD was making a professional critique unrelated to the course.
Over time, the course won't be a "0," because they will stop making changes and it will be rated for what it is, and not what it should have been or could have been (or in TD's opinion that it never should have been?) It is the extraneous "stuff" that makes it a "0", not the course itself.
I played it once, and will never play it again. In the wind, I have to believe it would be nearly unplayable.
I will take a simple course like the Eden over the Castle any day (and for 1/3rd the price).
That being said, the staff was cheerful and pleasant. I appreciated their excellent suggestion for fish and chips on the drive to Edinburgh. And on a different day (on our way to Crail) they helped my son and me in getting onto the daily ballot for the Old Course, which led to us playing the Old Course for a second time on our trip. For those moments, I will never forget it.
So, how about a zero with an asterisk - "0*"