It seems your comment is missing a part: There's only one list item - which is truncated:
> 1. There had to be a certification process to use the controller, including risk analysis which would absolutely deny any attempt to
> 1. There had to be a certification process to use the controller, including risk analysis which would absolutely deny any attempt to
https://i.imgur.com/lBWlh3i.png
Answer: Look underneath the floor. The Altec Lansing ACS33 PowerCube 2.1 speaker system. $35 used on eBay and again from early 2000s era. -> https://i.imgur.com/fVdQ9Pc.png
Not safety critical, but so extremely indicative of how careless every element of this thing was handled before they started putting rich people in it and sending them 2.5mi underwater. It's as if they put it together by raiding my basement when I was in high school. Unbelievable.
It has to be hard for non-technical passagerare to judge these things, like the pre-tour disclaimer contract stating risks. I mean almost every house in CA tells you it will give you cancer.