Yeah, selection on non-form is ridiculous. Though Hunt is playing pretty well too, and he had an outstanding season last year. Bowen is just playing a little better at the moment though. Bowen is more of a gamebreaker, but that's not as big an issue in the Australian team when you've got Inglis, Slater, and previously Gasnier. Bowen isn't needed as much in that sense.
I don't have a problem with Hunt being picked at fullback for either Australia or QLD, but there's no way Minichello should be picked for Aus. I think it'd be a disgrace to overlook the fullbacks in form at the moment for Minichello. Similarly, I don't think Buderus should be considered when Cameron Smith has been oustanding for the past year...