Ginger, thanks for the video! I heard the crashing that scared off DN15 also, but it sounded like sheet metal to me.
Nice time on rewind about 2:00 this afternoon to watch DN16 preening, calling, rousing, balancing on the Yonder Snag. She moved to the nest, then the top area of the Perching Branch before flying off. I think that's her soaring about 2:50.