Boris Gudenuf
Deity
In a way, I’d love Civ to have a leader and advisor system similar to EU4. But ultimately, I think individual leaders are too granular for Civ.
To me, the immortal leader represents sort of a cultural construct. Your Civ is never led by Teddy Roosevelt. Instead, Teddy the leader exists at the level of ideas, and the player can only see and interact with these leaders because they’re playing at a “god” level of the game.
The implementation of Governors was a bit of a missed opportunity here. They would have been so much better if you competed for them like great people, or instead represented “great families” rather than individuals.
Instead of (or In Addition To) 'Governors' affecting only individual cities, I would love to see a system of Ministers that affected your entire Civ in certain areas - a Minister of War, Foreign Minister, Master of the Builders, etc. They could be 'immortal' lie the Governors, but as Eras progressed, new ones with different capabilities and bonuses could appear. Better than 'progressive' promotions as the Governors get, the 'swapping out' of ministers would allow you to seriously change your Civ's orientation and capability - rather like having a new Leader, but without the cost of animation.