Finished it and I enjoyed the game throughout. I played with Katarina and had mostly Anjali or Reinhart by my side.
+ Looks great on the PC
+ Diverse environments and dungeons
+ Combat feels good (played with pad)
+ Stronger focus on story is neat
+ Great bosses
+ Mostly good voice acting (main characters)
- Strict paths, no real exploration except some secrets
- Loot can be too much and confusing, good items stand out too much
- Characters look bad in conversations
The linearity may be a bummer for some, but it was no problem for me personally. I tend to get lost in such games and the story pulled me through, which I liked. The outcome, or the way it is presented, may also be disappointing for some. Looking forward to more Dungeon Siege by Obisidian now, or some DLC even.
Steam tells me 20 hours played, I played 3 hours or so with Anjali but the rest is pure Katarina. I switched to hardcore later on, which was maybe the reason it took me so long. I also did every sidequest, or at least I think so.