[BS Gleeson beat a Goorjian coached Hawks team in a SF series without Cotton!]
Right, they still had All-NBL 1st teamer John Mooney (who was competitive against the unleashed playoffs version of Jock Landale in the GF), Will Magnay, Blanchfield, Norton, Steindl, Wagstaff, young Travers and Swaka Lo Boluk.... and home court advantage.
Gleeson also had 2017-18 where he had Cotton, defensive GOAT Damien Martin in his final DPOY year, Wagstaff, Steindl, Angus Brandt, Lucas Walker. Imports JP Tokoto and Derek Cooke Jr- both were good athletes, both appear to have had solid careers since, and both still playing now- Tokoto in Israel and Cooke Jr in Italy.
That team finished 16-12 and got swept in the semi finals including a 35 point loss.