After thinking about EL_Kondor's problem, I'm more confused than usual. The first screenshot below shows what you see when clicking on the DLC in EL_Kondor's save file. It indicates that you need to have Babylon to load the game. However, it appears that both Perkus and Tatran could start loading the game before getting the runtime error. As illustrated in Tatran's screenshot, you shouldn't even be able to select the Load Game button if you don't have Babylon. Am I correct that neither Perkus nor Tatran have Babylon (either from the Deluxe Edition or purchased DLC)?
Also confusing to me is that EL_Kondor apparently doesn't have the Mongol DLC. The second screenshot below illustrates a screen similar to the first, but when loading a game that was created on my system. I have Babylon from the Deluxe Edition and the Mongols, since they were a free DLC that was pushed out to everyone via Steam, I think. If so, why doesn't EL_Kondor have the Mongols?