No, haven't come out with any new materials for it since finishing Vespus. The campaign setting portion of Elegy is fairly complete but I never actualy finished writing it. Spent the last decade getting more experienced as a TTRPG player and GM, and I've realized that what I had written there was pretty railroady.
I had thought about making a new edition of the game utilizing some of Trevor Devall's upcoming The Broken Empires TTRPG for mechanics and simplifying the combat system (based a little bit on WEG Star Wars and Dungeon Crawl Classics; this progressed to the playtesting phase), but then my wife had a pregnancy scare (the last two TTRPGs I wrote, she had a baby). I'm too old for that crap at this point in my life...
The PDFs are still up on the fandom site (https:/wcrpg.fandom.com/wiki/Main_Page). Hard copies haven't been available since 2014.