There's a serious issue that I've tested with several people's sponsor mods, including my own. The sponsor mods cause the game to crash to desktop when used in conjunction with the default civs. The issue was brought too light by a commentator on steam who has been able to reproduce the crash with consistency. My own investigations have been able to reproduce this crash, but only when leaderscenes are set to above minimum. Mods I have tested and reproduced this with so far are: - My own mods - TPangolin's Crescent Company - WakeUpMrBubbles's Ollin Alliance - Leugi's Caribbean Axis - JFD's Iron Pact The nature of the issue points to something wonky with the way the game handles leaderscenes. If anyone has any insight on fixes, that would be fantastic. In the meantime, I want to know what's the best way of communicating the issue either to Firaxis or the community at large.