You may be interested in this letter which was posted on Rightsnet yesterday:

It's the first example I've seen of the letter where the backpayment has been made, and confirming that UC will be increased by £120 a month ongoing.

Note of course that this is still less than what was actually lost overall.

And less than those who are Managed Migrated will get (already are getting in the Pilot) which has already been ruled unlawful discrimination in the high court.

That's back in court again, for the 3rd time, to get the Government/DWP to pay the same as those who are Managed Migrated will get.