Vixen
Penultimate Amazing
Why would the engineers be charged with 'criminal gross negligence'?
What did they do that was criminal or negligent?
Again, why would it be unusual for a trained crew to be wearing survival suits? As soon as the alarm sounds you put on a suit. I can put one on in less than a minute. If I was on a ship that was listing and flooding in a storm I would have one on in a flash even if I was still trying to keep the power on.
Ships crew buy their own suits of better quality and longer immersion time than the usual SOLAS compliant suits that are standard gear on ships. They know where they are and how to use them.
Experienced crew also keep a waterproof 'grab bag' with things like passport and other documents ready to go.
Had Captain Andresson survived and Avo Piht captured they would almost certainly be charged by sheer dint of being in charge. When the SS Park Victory smashed on rocks due to poor anchoring in Uto in 1947, the captain was charged with negligence. The buck stops with the captain.
If grossly obese Voronin and his family managed to survive without any problem and the 1917 born sea captain and his wife, then it seems obvious that those in the adjacent cabins and in the ones in the deck above, had an excellent chance of surviving. Likewise, Brit Paul Barney and Swede Sara Hedrenius, who had been kipping at the promenade deck cafeteria.