Let’s close the debate about Italian cuisine and get back to the cause of the accident.
There is no doubt that something went very wrong onboard the vessel, she was safely moored alongside, she (to be confirmed) did not suffer from ingress of water, but still ended up capsizing. I suspect ballasting failure, combined with free surface effect, may be among the causes for the disaster.
In the event that the automatic anti-heeling system went wrong, or/and if some valves started leaking or malfunctioning, how can one explain that it proved impossible to recover the situation in manual mode?
I repeat, she was safely moored, not drifting in mountainous seas, but still capsized. Theoretically, one could not expect better conditions for solving the problem, isn’t it?
Roland