As far as the stream it was near the end of the Fig campaign, maybe even on the last day (although I can't find any video of that to check).
As far as #1 I already know I am going to like the game. I liked the first one and will like the second one. I would also like any story DLC as long as it took place after the end of the main story. I didn't think about portraits or items when I was thinking about dlc, but I probably wouldn't use those (except in any story DLC or Pillars 3). I am going to play at or close to launch and even if I like a game, I usually only play it once. So, whatever is in the game at that time is what I will be playing, and I don't like having to go back and redo stuff.