- UI fixes, improved scaling on higher resolutions
- Localization fixes
- Improvements to the artificial intelligence of enemies
- Changes to the fog of war system, changing the shape of the area revealed by units and buildings,
- Changes in camera behavior
- Changes to the duration of unit production, building formation and castle research
- Units, buildings and research now use a single production queue
- Changes in the size of interactive elements on the map

The progress of the campaign will be preserved, but the existing save files will not work.