It's good to have management doesn't hassle about a GA, but surely it's worth recording somewhere, if only to note that a particular approach needs a bit more practice either for everyone or particular pilots? Obviously there will be the spread of general "something went wrong" but common factors need to be collated somewhere. Even if it's an anonymous tick sheet where you fill in the name of the airport and tick the "wind", "cock-up", "runway occupied", or other reason and put it in the box, it's got to help.