Ok well....Shaun nice interview..thanks for putting in the shift to get us this very key info.
Can I make some suggestions that would help your efforts serve a better overall function for fans and the process?
1. Please turn the subject to face the brightest light source, if not dark skin people will disappear.
If it's to bright facing the hottest light source you can close your Iris on the camera.
Or by a camera light or a lighting kit. That way you can do whatever.
2. Keep your questions simple and short.
Your questioning fits more of a 2 camera shoot than a single cam shoot. If you want to take all that time developing and leading up to your question, get a second camera and shoot yourself asking the question. This way your audience will not be watching someone wait for your question.
A way to improve on this is to write your questions down in detail and practice them. Stay away from 2 for one questions etc.
You've got good skill brother, the job that you are doing is much used regionally and internationally keep up the good work.