The reality is that PAC has no coherent plan for the the short term or medium term that will address what Qantas wants to try and achieve in the short to medium term. 2025 is off in the never- never in aviation terms.
That's all well and good, but the airport doesn't exist solely for the benefit of Qantas. PAC needs to consider the short, medium and long term interests of the airport and ALL its users. If allowing Qantas to become firmly entrenched on the western side conflicts with PAC's medium to long term plans, then surely they are within their rights to act accordingly. That might mean short term pain for Qantas, but a better long term outcome once all operations are consolidated in the central precinct.