Finished Act II. Received some astounding revelations. Failed an important WIS check and now my entire character concept is in question.
Lots of food for thought for future playthroughs now that I have some future knowledge. Looking forward to riding it out to the end.
After I finished Act II, I got an achievement for making it this far into the game. According to Steam, only 36% of players have this achievement.
I thought I was taking the slow path, but only a third of players have finished the first two thirds of the game. So maybe I'm not doing that badly. (I know that some amount of that are people who didn't enjoy it and stopped playing altogether; but still.)