The spinning speed could reach 3.6 revolutions per second, 2.3 revolutions per second can already be harmful or fatal to a human being. It appeared that they switched to the ground station in order to protect the viewers from that sight of spinning, the fact that they've taking out the spinning in the videos posted here suggests it was really worrisome?
I watched the stream live and there were quite a few moments when Baumgartner was unresponsive when preparing to uncouple himself from the capsule. I imaged it would be because of stress levels, the person on the ground appeared to soothe him by saying comforting words, did he comment on what went through his mind at that time or was it just because the communications were not getting through?