The Steam database was just updated with the Steelport Gangs Pack DLC. This coincides with statements made by Volition on their forum that a new DLC would be releasing on 5/1. You can check out actual pics of the gang outfits in a previous post.
In other news, rumors of my death have been greatly exaggerated. I am very much alive and still working on the next GoS. It’s taking a bit longer than I anticipated since I’m also creating a gui frontend. As previously mentioned, I’m also doing a complete rewrite of how it builds the mods. I think it will be worth the wait since it will give the player much more flexibility in what options they want to use.