I am following the request not to criticize an individual event. I will simply point out a couple of good things about yesterday's course.
First, the gate width was just fine. Some
looked a little tighter than usual, and I did actually pace some on the walkthrough, but they were all plenty wide enough and drove that way too.
Kevin Allen has said most of what I was thinking, and of course said it better.
I adore the Sanford site. I have to say that it is my favourite site. It has the space and shape to enable a wonderful flow, offering variation in the feel of speed without actually bringing those speeds and transition directions to spin-off (rather than simply "spin"

) levels. The traction variation on the surface itself presents an interesting challenge and I've seen that deliberately used as an element to make the course interesting.
I did like this event's use of the taxiway as a slower initial section before getting into the wider space, rather than to tail it down at the end after the runway strip. What made that particularly good in this case is, I noticed, that we didn't have access to run-off on the runway beyond the far cross road. Running the course "backwards" that way, with a long slow-box at the end, eliminated the need for such run-off at the end of the runway.
I'm not sure what else there is that is Sanford-specific. For example, smooth flow and easy-to-follow-visually are universals that should be present anywhere, not just Sanford. Keeping cars that spin on the paved surface is again a universal goal.
This site does add the element of surface transition, and that has to be accounted for in the design -- that's probably the biggest challenge from both the safety and flow point of view. The slippery parts need to be when the car is not subject to a combination of higher speed and lateral load, which means using them as either straights (braking or acceleration); or (my favourite) in lateral load but not high speed, so to start a sequence rather than end it.
I might think of more, but just like Kevin did, others will probably think of it first.

_________________
Martyn Wheeler
AXing Kit's '05 Mazda 3, #29 HStock
(when
The Gonzo Symphonic allows)