Commercial talkback station 3AW has clawed back a narrow lead over 774 ABC, while classic hits station Gold has again trumped all its commercial rivals. But the real surprise is that Chrissie Swan and Jane Hall have usurped Eddie McGuire – who criticised Swan’s 2011 Gold Logie nomination – to give Mix its first-ever breakfast victory. Only a few years ago, Mix was languishing behind nearly all its competitors. "First we cried," Swan says. "Then we kept asking our boss if the ratings people made a mistake…