I've flown six domestic QF sectors between the capitals in the past three or so weeks and none have had a priority boarding call. In addition to my one-man protest out of PER a couple of weeks ago, I've got a couple of other bits of information to add.
In Canberra I queried at the service desk as to why priority boarding was made. Two staff, almost in unison, said it's not offered domestically. So I whipped out the section of the QF website where it says it is offered. They called the duty manager whose excuse was 'We don't own the airport'. I was puzzled by this. I wonder if an excuse of 'We don't own the planes, we just lease them' would satisfy passengers after a technical issue, for example.
In Melbourne on Monday, no call. I enquired at the service desk to be told "because there was no one here. We were all upstairs dealing with an issue". This rings true because not only was there no priority boarding call, there was no call at all. When they were ready FAs began boarding the already queued passengers.
Yesterday in Perth, again no call. I enquired at the service desk to be told something knew. 'There's only reader at this gate so it's not possible to do' to which I replied 'doesn't Perth only have two gates with dual readers?' His response: 'actually, there's only one gate with with two readers'. So by his logic, Perth, being, at a guess, the fourth business domestic airport in Australia, doesn't offer priority boarding at any of its 25-odd gates, bar one. I pushed the point with the gentleman, whipped out my iPad where the benefit is listed and put it to him that the benefit is a bit of a farce. He basically agreed and suggested I contact customer service.
Also yesteday, in Adelaide, no call. I enquired at the desk to be told priority boarding is only offered for international flights. I again pulled out the iPad and showed the gentleman the stated benefit. He seemed genuinely surprised, thanked me for bringing it to his attention and said he would follow it up. Again, he seemed genuine.