My kill ratio went from 0.2:1 to 2:1 with his help (ignore this tour as it is an outlier for a couple reasons). I can now engage 5:1 and score hits whereas before I was dead in a merge or two.
What he teaches has been hard to grasp fully, but it is coming along... And he has a reason for what he does that he can articulate. I have seen him in action over and over and over. Skill is but a part. Thinking the fight is more important.
If this is supposed to represent evidence as to his skilz both as a pile it and instructor, you've failed. Far less skilled pile it's have much better scores than that from simply embracing two dictums:
1. Never enter a fight at any disadvantage
2. Run when you get your first disadvantage
Unlike the skilled sticks....they handle it as it comes and win.