Since the ashes is far how about BAS develop some sort of management mode where you control Eng or Aus side for 20 years and have ashes schedule every alternate year and also playing series with different teams, just like career mode but not about controlling one player but controlling the whole team, i was about to say playing every ashes held since 1998 till 2019 but that would be tough to implement but if they had full ashes license than those 200 something players who played in last 20 years for Eng and Aus can be acquired for this mode.