That's a nice theory, but The Essential Atlas also gives the date for the Capture of Coruscant on page 197 (42:2:27). Multiple sources said, that Wedge's Gamble and its events are set in 7 ABY, including the Essential Chronology, the New Essential Chronology, the Essential Readers Companion and the Atlas itself. Instead of assuming some weird datum shifts, it might just be, that 0 BBY and 0 ABY combined represent 1 year (as both dates are extensively used), and the dating of the Battle of Selaggis as 7 ABY to be an mistake (especially, as the Battle happeins in Solo Command, which takes place in 8 ABY as indicated in the New Essential Chronology, so a new year begins within the novel.). --Modgamers (talk) 10:36, April 18, 2019 (UTC)