I agree with working on your fly swatting and talking points. I thought the footage you had and a lot of the editing was excellent. I would try to keep the mics or cameras out of the wind though. You can always record some of that stuff at a time that doesn't effect your product. You guys have half of it locked up right there. Keep that up. I also do a little filming, only with my two sony handi cams. They are ok but nothing worth posting.
What I do use is a script for on camera monologues. Write it down and read it a few times. It will help with a lot of the speaking no nos. Some things cannot be scripted. But have a list of things you want to get into the shots on camera. Things like equipment you use, areas you hunt, don't give specifics but counties or nearby locations can help the viewer picture the hunt better.
Overall, I really liked your videos. Keep working on them and and bettering your product. Way to go guys. I'll be watching for them.