I was inspired to revise the policy trees after thinking of some new ideas. I’ve been working on that over the past week. I have the text for the policies written up, and I’ve moved on to editing the gameplay effects. I expect to have it released by the end of the week.
I plan to release the updated wwgd (AI enhancements) part of the G&K Enhanced Mod within a few days after the cities/policies update. This will reduce economic AI “cheat” bonuses, and improve the intelligence of AI economic and diplomatic decisions. The smarter AI makes the game harder, like longtime players are familiar with from Vanilla Enhanced.