Phyllodes are straight, have one main nerve and one gland.
Looks like it might be the same as https://canberra.naturemapr.org/sightings/4394188 from last year.
I reckon your ID is right - got there with the wattle key with better guesses about phyllode dimensions than I used previously - and can see the hairs on the branchlet ribs, the small mucro on the phyllodes and the branchlet tips don't look sharp