Today saw the official launch of the stand-alone expansion to Heroes VII: "Trial by Fire". It introduces the Fortress faction with two new campaigns.
There is also an update available for all players, taking the state of the game to version 2.0 and bringing in an in-game map generator and a skill wheel.
As you know, the info streaming session was cancelled, so you will have to look elsewhere for info. Here is the lineup.
Launch trailer: