All I can say is WOW!.
The collapsing sound kicks in soon after the ship is declared
Going Down.
Sometimes the ship has not sunk fully but that is of little import ,at least to me...'cause I'm usually headed deeper anyway and don't see that aspect very often. Anyway I assume fire and the destruction is enough to cause bulkheads to collapse too...
Thanks Reece for the fast action and this addition.