We shot Spirit of America F Class matches several times as part of SH, the Ghost Dancer Rifle system we did back in the early days was a tactical F Class crossover project.
It's no longer the very best, and mistaking a guy who has done it for "EVER" vs spinning up new shooters is unrealistic
The main issue is the look at the wind, they get used to the winds on "ONE Range" because very few venture outside of their local ranges. If all i did is shoot Colorado Rifle Club and the High Power Range there , over and over, you'd learn that range very well but not much else. Plus High Power ranges are manicured and have wind flags and have spotters and that process takes too much time between the shot and the score of the spotter disc. You have to wait and things change.
In the field we get terrain issues, limited indicators, we might have a valley between ridge lines with no "Mid Range" mirage. Most High Power shooters on a Square Range use Mid Range Winds to dope the shot. You might not have that information in the field.
Aspect changes, we can shoot in multiple directions and change the aspect of the wind, you cannot do that on a square range.
It's the old story, the one guy who "knows the wind" better than anyone else because he shoots that same range every time. Lame.
Equipment wise, very few are gonna want to go to a competition where they are completely out-gunned and understand it's training. So they get embarrassed or when you do show up with a tactical rifle, ridiculed by the old guard. Why do you think these disciplines are having a hard time filling their ranks. Palma is dying, F Class is Belly BenchRest, the more you spend the better. That includes rests.
Professional Shooters like Emil and Guys from the AMU are of course gonna be good, it's their job, you don't have that much time and we have found better and easier ways to get you on target. I stalked Emil at K02M and watched every second of his work. He is detailed beyond what most would commit too, and still only 1 AB guy qualified this year out of the entire team. (Not a knock just a fact) Paul, F Class Team Member and the last guy in the draw for AB. it was a process of elimination, he learned from the early mistakes and benefited.
Robert on the other hand is a PRS guy and doped the wind with his hands, no equipment, no computer, (Not even a kestrel) smoked them by a huge margin with a used rifle and Bushnell Scope. He swagged it and corrected from the shots, because every PRS Guys is edge of plate holder. They get a rough estimate and then use their body position to fix tthe problem.
I watched David Tubb too, who reduces the wind to a straight MPH call and saw what did, the other is with F Class and High Power, They have Coaches who dope the wind for them. The shooter is not as concerned with the wind, the Coach is ... Emil was a Wind Coach.
When he is looking back he is asking for a wind call
Again, not a knock but a different discipline, they have convertable sighters too. So you can blow the wind and then focus in after the mistake and from that point you are just bouncing the 10 Ring under the same conditions.
Paper is an excellent instructor, but it's not as simple as show up and shoot. The answer should no longer be, Grab a Case of Ammo and Shoot" we can get done better and quicker with less effort and time because we have fined tuned it to our pursuit vs the other guys.
You have to have a plan, and know what to do by yourself when the plan changes.