User blog comment:Merlinfan/Old Morgana/@comment-4650675-20120626193433/@comment-5139779-20120627101135

@Merlinfan Morganaforever was just speaking roughly, the gap hasn't been proven, otherwise it'd be on the Series 5 page. I think all we know is that it's a "few" years. A few normally means. I personally think it will be 3 to 4 years.