Just noticed something strange in my current game. SVN version 9659, Large map (C2C_PerfectMongoose_v310), Marathon game speed, and I'm up to turn 488 of 3353 (4255 BC). I'm about midway through the Ancient Era, and my Government civic is Chiefdom (not too unusual for this stage of the game). The strange part is that, listed in the effects for the civic is this: "Settling more than 15 cities will cause 3 unhappiness in every city for each one over that limit". Now, the last time I paid any attention to that screen, Chiefdom on a Large map would start kicking the unhappiness penalties in at six cities, not fifteen. Did I miss the mention of some changes regarding this somewhere along the line? That seems excessively lenient to me; anyone who manages to settle fifteen cities under the Chiefdom civic is either hanging onto the civic way too long, or has blitzed multiple opponents and kept nearly all the cities from the conquests. (At this stage of my game, I've got the largest empire on my continent, with 7 cities. Even counting both of my on-continent rivals, we only have fifteen cities between the three of us, and Charlemagne - on a different continent - is showing thirteen. It's probably going to be another hundred, hundred and fifty turns before that limit starts hurting anyone... by which time better civics are almost certainly going to be available.)