There have been two controlled ditchings due to the gearbox lube system, this was also the cause of the 'biggie' too.
The pilots are taking no sh't and putting it down when they see this issue. It's terrifying but they are approaching it the correct way.
The maintenance crews are doing their best on the beach, I know the ex chief maintenance guy from bond took the issue in the biggie seriously and personally. So seriously and personally that the stress killed him... Literally dropped down dead due to it.
Super pumas are ageing badly now, I started flying a bit on S92s before I stopped going into the field and they were far superior.