
Originally Posted by
zephyrtr
Faith is the Religion currency. I don't believe there's currency for espionage -- you just get so many Spies and that's that. I also don't think they'll start altering Civ abilities wholesale, just where they need to to keep with the changes of the game: Songhai UA, Conquistador, and perhaps the naval UUs if the entire line of Naval units is totally reworked.
Probably also the Temple will be replaced so it can go with the faith buildings, likely meaning the Burial Tomb and Mud Pyramid Mosque will be different. Monastery will probably also give +Faith, but add +Culture for Incense and Wine. Changes that have to be made will be made, and then perhaps balancing will occur. But they're not gonna totally redo America or whatever just to give them espionage benefits.