This is expected as OSS developers are, for the most part, amateurs. Nobody is paying them for their work. They're not professionals, so one shouldn't expect professional behavior. It's not even bush league. Once they graduate from high school or college and write software for a living (if they get there), their standards will improve. Of course, at that point they don't really have time to contribute to OSS anymore. So it's all n00bs, all the time.