Amenity distribution should have priority settings or the algorithm should be improved

[Zoltan Messzi]

I haven't found a way to set priorities for the amenity distribution algorithm (if there is one then please let me know). Case in point: I took over a free state and managed to get down Loyalty from -23 to -4 and would be able to make it to -1 if I could set the priorities, so the city would be Ecstatic instead of just Happy (I have plenty of luxuries, most of my cities are Ecstatic)
If there are cities with loyalty below 100, especially with negative loyalty per turn, the player or the algorithm should be able to shower them with amenities, especially if there are cities where growth is slowed because of housing, not because of lack of amenities...