After four games some comments:
- I really like the additional wonders and the planting/breeding rules
- Somehow tech progress gets really really fast in modern times, for my taste much too fast
- I wonder whether the diplomat rules don´t favor the human player. I used the bribe to get a city and bribe to start a war options repeatedly and with good success. AFAICT no AI ever used these options in any of those four games. At least I never saw an AI diplomat anywhere, and nobody ever tried to bribe one of my cities.
- If you don´t know what to do with your time, please consider to add an option for Assimilation as in RoM-AND, and a way to slow tech progress in the later game