I just got back into Civ 5, and I've used this mod in it's previous iterations, and was getting off to a pretty good start, when after turn 5, somebody finished the pyramids. At first I thought it might be a result of some conflict with the Extended Eras mod, so I try disabling it, but it happened again, so I think it might have something to do with be starting on the Classical area. Does the AI get some really high production bonuses early on?