Well, again proof that AMP is far from being an ethical corporate citizen. No regard for the damage caused, no ownership for past mistakes and again, no action to make things right.
My guess is they know the $50m is well under their full exposure and they will use mediation to try and reduce the true cost as much as possible.
AMP believe they have grounds to appeal, they also thought they had grounds to make the changes they did but that was proven incorrect in court.
AMP are still immoral and corrupt to the core.