All right I got this today morning. Been playing it since. Finished three chapters, must say that generally, the game is very similar to The First Templar (aside from combat, which unlike TFT isn't hack and slash).

Combat is averagely challenging even on easiest difficulty. On medium and high difficulty, dieing often is the norm. It's mainly queuing attacks and powers, nothing extraordinary but fun, specially in encounters where you have allies to mix and match the attacks.
The story seems interesting up until now, although it does not feel like something gritty set in the ASoIaF world. The voice acting is rather lackluster, and the dialogue wheel at times does not clearly indicate, as to what the actions of your choice are going to be.
My two main gripes till now are the camera, which is too zoomed in and low for a game where you need to click on an enemy and queue attacks. Second is the large number of loading screens and how this game seems to be a resource hog and rather unstable. I had a BSOD and a CTD in the first hour.