Hi Dragon1
I suspect Steve will update the appeal guide in due course, but the changes to the WCA does not affect the appeal procedure; the current appeal guide is still up-to-date.
There are changes in the pipeline in the Welfare Reform Bill regarding the appeal process but they have not yet been passed through parliament.
In any case, when preparing ESA appeal submissions, the appeal guide should be looked at in conjunction with the explanation of the descriptors in the ESA claim guides.
Hope this helps
Derek