They haven't. Also because of the (very long) delay that happens before the mandatory reconsideration. No appeals are getting through and no one who has been initially refused is being seen at appeal.
Unlike in the past, no money is paid in ESA until the appeal is lodged, and that can't happen until after the mandatory reconsideration.
Scuttle butt says :- no one will be given the contract until after the election.
That is assuming they can find someone to do it.
If they do, I assume they'll be employing the same people to do the examinations?
The whole system needs re-appraising. It's a mess!