In the end, it's the users that end up suffering. The guy (Hocko) kept making mistake after mistake and Kent struggled to get him to do anything remotely net positive with regard to the issues in that original thread.
I'm not arguing that what Kent did was right or wrong, but I would be curious to hear what other ways people work with remote developers who are awful, especially when they work for other companies. You can't just fire them, so I understand the frustration here.