Upon further review it may be a combination of the overcast conditions not casting clear shadows and the depth of field on the camera making the mics seem out of place. Plus the fuzzy wind filters on the mics not playing well with the video compression. When he leans in to talk the first time the black microphone swings under him and it does get a shadow cast on it and even bumps his hand slightly. You can even hear the audio of it brushing his hand.