I propose that the Cycles Freeze all TCs until this wears thin.
During the time I would like to say that any revolution in civics over one turn could lead the Mayans right toward Seville. Just take a look at the save! They could fiend off the attacking caravel and frigate, unload 1N of Seville; end of turn.
Now, if we had switched to nationhood only, we could immediately Draft a Rifleman to Seville, and counter attack with the Knights of Santiago accompanying two battalions of trebucets. If longer, we would have the Knights and the Trebucets, with Elephants guarding the people of Seville.
Make the right choice, the lives of the people of New Arkadia depend on it.