Thanks for the redirect Al, things got weird quick on that one.
Here is the update:
I'm continuing Paraguard and planning to do the prescribed 14-day treatment. It has been 8 days today. I've also moved to every other day water changes from every third day.
All fish are behaving well (active, eating well, showing at the glass when I come close, etc). I think they are looking better as well. Here is a video update of how they are looking:
https://www.youtube.com/watch?v=v8Cfe8sHG5E
So I am staying the course and hoping for continued improvement.
Greg