Hi Completelybroke. If you accept the deal do no more. The deal is already done. You will get $0.55.
If you don't like the deal. Do something. There is an option to complain to the court or ASIC. I assume ASIC is free. I don't know about the court. There is an option for a class action. I am happy to sign up if someone does the first important step to see the lawyer. Hopefully first visit is free.
There are deadlines so not sure if all options are still available.
The world is full of complainers not so full of people who do action to make the world a better place for all.