the first thing I did when I started researching getting my license to go fly aerobatics was to hit the NTSB reports and learn about how other people got dead doing the same thing. The consensus for mono wing aircraft was you either hit another plane or the ground. I figured the best way to avoid dirt poisoning was to stay clear of the dirt.
so, in answer to your question, nope. I do not fly that low and Chris and company has enough sense not to be under me if I ever do
its likely Rob Holland given the color of the bird.
Competition aerobatics and air shows Rob Holland What I See 3 - YouTube
Flies his air shows like he is in a competition. Check out the point rolls after inverted pushing to vertical.
US aerobatic champ and top ten at worlds. I think he was gold in the four minute free at wolds this year. Heck of a pilot.