Anymore new stuff in the works on the rebuilding Wolf's Dragoons or the early GDL?
If by "rebuilding Wolf's Dragoons" you mean the unit as depicted in "Redemption Rites," they'll certainly be a part of plans going forward, but we don't have a specific product related to them to announce at this time.
If by "early GDL" you mean more Grayson-era Bill Keith books like "A Rock and A Hard Place," I'm not aware of any immediate plans for more, but I'm sure we'd be interested if Bill has ideas. There's quite a bit of territory in the GDL history post-"Price of Glory," pre-Clan Invasion to explore.