It seems Baronchiectasis (borderline) is what I have, not COPD. I found the link in research above for the foundation's bronchiectasis research page and forum.
I also found the Bronchiectasis News Today website, and forum, with the following interesting article. It gets to causes for it, there are several with COPD-related being one cause. And treatments differ. I need to learn more. And new PFT tests and doctor appt now end of this week.
https://bronchiectasisnewstoday.com/2019/08/01/pat...