Yes, and I've been to most of the zoos/aquariums in Southeast Queensland. I was surprised how much of a presence Australia Zoo have kept of Steve Irwin, and it came across as a shrine to him. I was also impressed by not just the quality of the enclosures, but their sizes too, and the cleanliness of the whole park. They seem to have heaps of staff and the majority of visitors on the autumn day I went were not Australian. For a zoo that hasn't developed much in the last ten years, they are not hurting for attendance.Have you been there at all?
You also don't need to be Australian to keep tabs on this zoo - Zoochat can be quite informative at times. Despite the gossip and internal dramas, they run a great operation. It is a fine zoo to have locally and you must consider yourself lucky. Australia has plenty of sub-par zoos which rich collections, but not ideal facilities. It is wise for Australia Zoo to maintain quality over quantity.