It's possible that Adelaide may have conceived to Moby following the birth of Gary in February of last year. Even if she hasn't, Storm is back on site following his return from Taronga, and so should be able to breed with both her and the other breeding female (Miri) if he hasn't already.
Australian sea lion pups are born between January to June according to most sources (I note Taronga has had a range of December to July).
With this in mind, the failure of any of the Taronga females (Nala, April and Amalie) to produce a pup in the next three months likely means any future pups sired by Storm will be coming in December 2025-March 2026 (if at all). There may have been no successful pregnancies from his stay.