Got it. Had a look. CoL looks a good tech to research. Confu could be useful if it spreads to Hats and Qin. We'll certainly need courthouses at some point. Caste is worth considering if we can live without the whip. I'd use GE for Glib because we don't need many more wonders at the moment. We could do with a couple more cities, power rating could also do with some work.