It was screwed into a floating inner liner cylinder which you can see in any video is separated from the hull. Get the facts straight before sounding off with gleeful incredulity.
There is nothing gleeful in any of my comments so, quite the opposite, I am really sad. Amd getting the facts straight requires a proper investigation, one that is happening. What I did was a superficial "FMEA" based on whatever, incomplete, information was publicly available at the time. Some is wrong, some is missing and some comes straight from OceanGate / Rush himself.