Pages in the EpiDoc Guidelines for specific transcription features include an infobox about all elements discussed in the given page, with links out to (a) the TEI definition of said element, and (b) where applicable, the EpiDoc customization of said element, if it is explicitly listed in the ODD. See for example http://www.stoa.org/epidoc/gl/latest/trans-erased.html and the link to http://www.stoa.org/epidoc/gl/latest/ref-unclear.html
The ref-*.html files were as far as I can see generated by the TEI XSLT that we have been using to generate the Guidelines pages for some years. However, sometime after the 2014 EpiDoc release these files stopped being generated, so the files we're looking at now are a couple years out of date. We need to think about how to deal with this problem sooner rather than later.
I think I have accidentally fixed this while updating the XInclude in driver.xml. Elli, can you run and confirm, and if so close the ticket?
Guidelines seem to be generating new ref files, lists of related files on guidelines pages are substantial and helpful. Closing.