He did do the right thing. I can only guess if he was taken behind closed doors and told to render is resignation, or not. I was told by someone that he was given the choice to resign or be relieved. I was in the military for over 20 years, and I know from personal experience that is sometimes the way it went.
In either case, he is an honorable man, and his job was undoubtedly one of the most demanding and dangerous in the world.
You are most welcome. I have it on very good authority that Cdr. Koss resigned for the good of the Naval Service and the Blue Angels. It was a brave and honorable thing to do.
Thank you for your service.