Norns now consume Food and Firewood like any other units.
Guardian of Realms summon cost has been increased.
Base cost: 500 > 600.
Cost increase for each zone of distance to the center of the map: 300 > 400.
Minimum cost is now only available on the center zone, and no longer on adjacent zones as well.
Fame
Fame 200 - Scouting enemy territories now requires an upgraded Town Hall
Knowledge
Fertile Soil - Resources obtained are not multiplied when there are multiple similar resources in the zone. (For example, a zone with Fish and Deers will count as 1 source of Food, and not 2)
The Fertile land created by the branch is no longer counted as one of the natural resources in the zone.
Knowledges no longer give +20 Fame each, but a different value of Fame depending on their level.