The time for suggestions is over. The HKAOA has decided it's time to start discussing the issue 6 months after the boat has sailed and 2 weeks before it's negotiating position is annulled by CX. Too little far too late. Like picking up survivors from the Titanic and saying "can we talk iceberg avoidance please". The die has been cast and the company is merely dotting the "i's" and crossing the "t's" on their way ahead.
The only question is when will they announce it and when will it take effect. As for the HKAOA. You do the maths. It's toast.