Well, as an ex (pommie) merchant navy officer with 10 years service with a reputable company, I can say that we would go to great lengths to avoid this sort of weather. Or we'd stay in port a day extra if it were waiting for us right outside the port perhaps. Having said this, I'd have to add that shipping companies generally don't like to stay extra in port, or navigate around weather, unless it's essential, - as the costs of doing this are enormous. But safety always came first.
However, that was back in the days of reputable companies with the highest of standards. And sad to say, for economy reasons, these days much of the world's shipping is chartered out to cheaper foreign flags of convenience with very little in the way of safety standards, and staffed by people who may not be the best at their jobs.
Nowadays, if you want a cargo of oil to go from A to B, you just farm the job out to the cheapest bidder and all the worry of how to get it there is suddenly someone else's. You don't need to own ships, hire staff or any of the things shipping companies used to do.
If I can say this without offending anyone, the Greeks used to be notorious for this in my days at sea. Many's the time we would encounter a Greek ship coming towards us at sea, and as we got closer we might get a call on VHF from the Officer on the Bridge asking all sorts of questions relating to navigation, equipment repair etc - even, on several occasions, requests for a current position

Can you imagine the safety implications of floating along without knowing accurately where you are - aarghh
In fairness, it wasn't always Greeks. Sometimes it might be a West African or other third world nationality. But it would never have been a European, American (meaning USA) or even Australian.
So with this sort of standard, it surprises me that there aren't more disasters to be quite frank.
At least this time they seem to be going to the ship's oinsurance for the cost of cleaning up the mess. That might make them re-think who they insure and what standards they expect before offering insurance.
In the meantime, thousands of seabirds and creatures will die because of their stupidity. The Captain should be keel-hauled - only they don't do that any more. OK well make hime wear a IIS Beanie in public (sorry Mike - just a joke

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Cheers,