Writer revision from John Devlin to ? by Craig Delich 2013-4-6. According to the Who's Who, Devlin never wrote this strip.
Writer credit revised from Paul Gustavson to ? by Craig Delich 2013-4-5. Jim Amash in the Quality Companion verifies that Gustavson wrote this feature through Police #22, then picked up again with #37. The intervening writer is unknown.