In reply to Blizzard:
They have. Well, the amount that I have heard of. Lots of reports of people saying they will end their lives if their benefits are withdrawn, as they can't cope.
As well as that, the repeal process takes about 18 months. Which is plenty enough time for someones life to crumble around them as they try to hold everything together without benefits or mobility help or care services.
The 40% cuppatea mentioned is /without/ legal help. That rises when people can get lawyers involved.