notice the release dates for the recent issues... issue 66: 2009-11-06 issue 67: 2010-11-17 issue 68: 2012-04-14 issue 69: 2016-05-06 the interval

notice the release dates for the recent issues... issue 66: 2009-11-06 issue 67: 2010-11-17 issue 68: 2012-04-14 issue 69: 2016-05-06 the intervals: 1 yr -> 2 yr -> 4 yr Are they now on an exponential backoff tendency? Will their next issue come out in 2024?