I am NOT a safety engineer, and I'm aware how complex that field is, so no, I don't believe that my personal hunches about what might have been a good idea intu

I am NOT a safety engineer, and I'm aware how complex that field is, so no, I don't believe that my personal hunches about what might have been a good idea intuitively are somehow better than these people whose actual job it is. Hence my question about your background. But you implicitly answered that, too.