Hero updates:
3 new heroes join skirmish and certain campaign missions: Banzan, Zas T'sa Reen, and AG-530
Various ability adjustments and ballance changes.
Rufus is now correctly playable in skirmish (oops spoilers!).
Eco updates:
Eco-building upgrades now offer a choice between 2 upgrades.
3 new eco upgrades.
Tower updates:
Towers can now be upgraded, offering a choice between 2 upgrades.
New Monceaux and URA special towers.
Special towers can't be build normally anymore.
Gameplay updates:
Fixed an issue were units lagged behind in an army.
Selecting mines no longer causes a crash.
Various other small gameplay improvements and bug fixes.