Lived in Perth during the high times of Little Creatures (still arguably my fave beer spot in Freo Aus wide) and their beers have definitely changed. The Pale Ale is a long way from what it once was and I struggle to even drink the Pilsner now. The IPA, Bright Ale and their seasonal stouts are still pretty good though.
Check out Pirate Life's beers if you haven't already. One of the co-founders used to work at Little Creatures, and both of them did stints at Brewdog. They're both Perth boys but they established their brewery in Adelaide for logistical reasons. They are churning out some of the greatest beer in the country now, absolutely world class hoppy ales.