Bureaucrat skill now gives +4% research rate
Subsidised tools, Improved Construction and Improved Trade Vessels take multiple turns to research instead of gold

Increase construction cost for blacksmiths

Economic Investment tech gives +10 growth up from +4
Improved Farming Tools no longer gives +4 growth

Almshouses cost less to build

Autonomous collective gives +1 peasants per region rather than +1 peasants per each Almshouse building
Improved Mills & Royarch's command no longer give peasants to peasants economy
Royarch's command gives -8% upkeep reduction to men-at-arms up from -5%
Unification of bretonnia reverted to +10 peasants to peasants economy

Logistician and Bureaucrat give less upkeep reduction