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aaronpk_tv
It unintentionally (I promise you) exploits a bug in the human OS that says that if someone says 5 wrong things and 2 right things, it is very difficult to get across 'Those 2 things are objectively right, but those 5 things are wrong, and so this person is, ultimately, wrong' without folks going 'But those 2 things are right.' And others going 'How can you trust this person who is saying things are wrong, when we know those two things are right.'
retrying responses is much improved. it retries *all* URLs, works harder to find candidate URLs (including syndication URLs), and you can page through old responses so you can retry them for finding your user page: along with remembering your accounts when you log into them, it now also lets you type your username, full name, or domain instead of user id in the URL (for silos where it needed that before)