changed which affect conformance

Yesterday I said I'd look more into the Edited Recommendation process 
and report back.

    http://www.w3.org/2005/10/Process-20051014/tr#correction-classes

explains that there are four kind of changes; the third kind is the sort 
we were worried about yesterday -- Michael's changes to FLD that 
disambiguate and might affect conformance.  By this process, those are 
clearly allowed, and the review step is the review step we need to do 
anyway, issuing a Proposed Edited Recommendation (PER).

So, we should do our work carefully, and get reviews of the editor's 
drafts, before doing the PER; but the PER is where the community gets to 
make sure we did that.

         -- Sandro