Fix audio as much as possible and highlighting things with an over lay is good.
Script is what I would do if I where going for professional level here. It simply takes even MORE time and it would likely end up dry. Its not exciting stuff. I was aiming at simple amateur how too/lets play style vid that seems to float lots of peoples boats. Notes with key points I would have had if I was expecting it to work. All of a sudden it was so I rolled with it as best I could.
As far as chatter, well hmmm.
How my noodle works. And talking to myself is really weird and am having issues with that. Most likely get better as if I keep going and get use to talking to a mic.
I was attempting to info-tain. If I got a chuckle at least once I succeeded. If it becomes over blown I failed.