OK, I went back to watch Anky’s ride to see the fuss. On NBC they went WAY close up at the halt, but I could CLEARLY see her put her hand down and bow her head. She saluted.
Kinda mean to be making assumptions about her, especially with her husband, partner in the hospital.
As for her “laughing off” the salute in Hong Kong, I didn’t see or read that, but from my experience with her talking to her at a symposium and at the Vegas World Cup, she is a hella funny person who takes things in good stride.
As for the feed, I found it again. Click on online listings on the start page, scroll down to equestrian, and the replay for dressage day 1. It seems to come and go, but it’s there now! No more links for me!