I think WASPI missed the point in campaigning on the basis of lack of communication, They should have instead pursued the government for breach of contract. Perhaps they can still bring a class action on this basis why they are still all together!
A contract is formed when something is offered at a price, the price is agreed and the contracted price is paid - End of!
When I started working and paying for my pension, it was on the understanding that at the age of 60, my pension would be available to me. Nobody can change a contract willy-nilly. It has to be agreed by both sides.
I think that most women would have been reasonable and agreed either to pay more or to perhaps work for 1 more year, but 5 or 6 years was totally unreasonable!
The government, like insurance actuaries must have known that the cost of paying pensions as people lived for longer, would need more money in the pot and THEY should have ensured that we all paid more to facilitate this.
If they wanted to change the dates for pensions it should have started many years ago with people newly starting out in paying for their pensions NOT people who were already in a contract with them.
I think that to resolve this situation, as quickly and cheaply as possible, the government should make an offer of settlement to ALL women of this age group of say £1000 per extra year they had to, or would have had to work before getting their pensions. It is of no consequence whether they "suffered hardship" due to not being paid - many women would have been able to rely on their husbands income to support them, but that is not the point is it!
I would also point out that the well paid train drivers got their pay rise more or less straight away when this government took over! There was money for that then!