I went and downloaded the 1.14 installer, because I want to have the most recent official release separate from the folder that's linked to the Git repository. The installer wanted to install in RFC Dawn of Civilization, which is already the folder for the development version, so I changed it to RFC Dawn of Civilization 1.14. However whenever I try to launch this version I get a "GFC Error: failed to initialize the primary control theme" and the game crashes before the mod is fully loaded.
Hm, seems someone else has the same problem. I will reinstall again without the HUD thingy (and all that other graphics bloat, don't know why I even selected it, I play on the lowest resolution and the lowest graphic settings the game has to offer anyway) and report back.
Edit: The installer informs me that, despite me having deleted the entire 1.14 folder, Varietas Delectat and that Carbon Color HUD are still installed, and deselecting them in the installer won't uninstall them. How do I get rid of that stuff?
Edit 2: Never mind the former edit, after this reinstall without VD and HUD it runs without a hitch.