Stability Cost Modifier +1.0% ( Max +500%)
Morale of Armies -0.3% ( Max -50% )
Morale of Navies -0.3% ( Max -50% )
State Maintenance +10.0% ( Max +500% )
Aggressive Expansion Impact +0.2% ( Max +100%)
Years of separatism +0.2 ( Max +100 )

Removed Global unrest since the game mechanics of unrest already fullfill its role no need for more unrest, the revels are already buffed other way.

I limited the max of some of debuff.

Added Years of separatism and aggresive expansion impact.

Global unrest + 0.02
Stability cost modifier + 1.0%
Land morale - 0.3%
Naval morale - 0.3%
State maintenance modifier + 10.0%

I removed Yearly corruption and Inflation and put State maintenance modifier debuff i find this the best way to punish big countries without making imposible to mantein one economically.

Reduced global unrest to the half since there already events ingame what grow unrest in provinces or globally.

I raised land morale debuff and added naval morale debuff ( rebels are not affected by this.)
Stability cost modifier raised too.

Global unrest + 0.04
Stability cost modifier +0.4%
Inflation +0.0025
Morale -0.2%
Yearly corruption +0.01