Hail
Satan's minion
as to your provinces: what you basically propose is to drop the city's BFC and allow any city to work any tile in the cultural borders, penalizing tile yield by the distance from the tile to the city?
P.S. in any pre-industrial age, it would still be more profitable to work the BFC, since it's closer to the city
P.S. in any pre-industrial age, it would still be more profitable to work the BFC, since it's closer to the city