Bluetongue, another Oz owner here :) Sorry pup's been struggling when you're out... I know a few people here that limit outdoors and I swear Molly stays inside the whole time, despite having a dog door - except at night, where she likes to night-stalk (and probably eat slugs or something gross).
Our current dilemma is the chewing of anything soft, toys, beds etc. Bought two beds and both destroyed within half hour of giving them to her... fluff all over the floor. Example A attached. Sigh.
But good on toileting, recall on walks improving to point of being fairly good, biting (toys aside) OK. Diet is still bit tricky, she loves all food, but seems to get upset stomach easily (and vomits). Makes training hard, as treats are usually rich/fatty which seems to disagree with her. But overall going good.