David Warner, along with key players, will miss Australia's T20I series against India post the ODI World Cup 2023. Notable absentees include Cummins, Hazlewood, Starc, Green, and Marsh. Warner's stellar World Cup performance (535 runs, 11 innings, 108.29 strike rate) precedes his absence. Aaron Hardie joins the T20I squad, with Richardson replacing Johnson due to injury.