Test 2, more to come:
EDIT: This was done in Orania, by giving all nations 9 starting provinces.
Code:
dom 6 Luck 3
MA Arcos   turn 1     turn 10     turn 20      turn 30
treasury    400         9800       21000        30000
income      1080        1040       950          780  
upkeep       58         58         120          137  
gems         0          12         22           42   
notes                 
Had just 6 provinces in the end. One rebellion, one vampire
 attack, not sure what the last one did. No plagues in the
 capital, income lost was due to province loss.
Had received Whip of Command (constr 4) by turn 20.
dom 6 Order 3
MA Mari    turn 1     turn 10     turn 20      turn 30
treasury    400         9600       20000        31000
income      1000        1065       1088         1144 
upkeep      14          14         14           14   
gems         0          0          0            5    
dom 6 Order 3 Luck 1 
MA Agartha turn 1     turn 10     turn 20      turn 30
treasury    400         12000      24000        36000
income      1230        1190       1280         1322 
upkeep       18         18         18           18   
gems         0          0          0            5    
Notes:
Started with more farmlands, and an arena site (+25 gp). 
If the terrain gave +200 gp/turn, it would've netted 6000 gp by turn 30. 
dom 6 Luck 3 Misfortune 1
MA Pangaea turn 1     turn 10     turn 20      turn 30
treasury    400         9700       20000        33000
income      1050        926        1037         996  
upkeep       24         35         72           116  
gems         0          15         37           82   
Notes:
Had just 8 provinces in the end. I spied troglodytes and 
militia in one province; if that was the province lost it 
would've been The Deepest Cave event and +1 earth/turn 
sometime between turns 20 and 30.
Had received Fire Brand  (constr 4) by turn 20, and Moon Blade (Constr 6) 
by turn 30.