As a local to this area, I am following this closely. I hope to God they find this poor girl alive, but from all accounts, it's not looking good. There are several key timeline events that are confirmed by the police but not elaborated on (possibly for good measure) that could really add some weight to the investigation if more details were known.
1. A call to the boyfriend in WA was made prior to the planned departure.- if this were indeed true it would be one of the last conversations before the disappearance. If something was not quite right-say, an argument had ensued, surely the boyfriend would have been informed. No doubt the investigators have probed the context of this call.
2. Both the house and vehicle have been declared crime scenes.- A crime involving the missing girl occured at the house, this is a fact according to the QPS media release. If an argument between PB and the driver was witnessed-as reported-, whatever occured in the house did not result in PB's disappearance directly UNLESS PB either returned to the house after the argument, or, the argument (or the ride to the airport) never happened. If the argument did happen, something occured in that vehicle that resulted in a return to the home. The other scenario is that she never entered that vehicle until after a crime had already occured in the house. I really hope this is not the case...
3. Removal of dead dogs.- this one is very morbid and purely speculation on my behalf. If a person with a history of firearm possession wanted to create a valid coverup for gunshot noises that were possibly heard by neighbors, what reason could they use? 'oh that was just me shooting my noisy dogs'. Very coincidental that it occurred when it did. Conjecture on my behalf but I can't think of any other reason why.
I post this in the hope that my observations can assist others in deciphering this tragic, ongoing mystery. Please feel free to elaborate on this and correctit me iect me irong in my analysis. Let's all pray, wish and hope for a posite for a positor young Phoebe.