Roger,
Always love your videos. Thank you for taking the time to post them.
A thought that probably wouldn't help in this situation....
When you use your drone, you could have an audio recorder, or another camera recording on the sidelines, and dub the audio with the drone video. In this particular shot, its not as easy to achieve. but shots on more public land would work well.
Please don't take this as me telling you what to do, but merely a suggestion of other things you can do.
Keep up the great work!
Casey
BTW, how is Barb doing?