Usually it is an organizational issue rather than any technical or time problem handling or classifying exceptions or errors. People have to be convinced to not log something unless it is going to lead to some action being taken. Second, if management has given up on quality and is not devoting enough resources towards resolving issues then you can try to influence them or influence your team to improve things. In some cases an exception should in fact start a business process. Defining those business processes would be the first step to getting buy-in to make code improvements.