How are the DLCs btw? I'm definitely getting The Wildcards for the additional race/class and the companion. What about the other ones?
My favorite was the Tieflings of course - so few games let you play them. I think you could in NWN2.
I own all the DLC's but have not done the dungeon crawl one beyond two levels. Mostly because I am not a big dungeon crawl person these days - at least not massive ones. Second was the color lighting scheme. At least in the first two levels. It is meant to be sickly and represent madness and decay I think - if so it fits but still didn't like it much. But since it is the only major content I have not done slowly trying to get through the levels.
By far the race DLC is my favorite. I did enjoy the side adventure DLC where you are the general for Varnholds Lot. I played a melee druid for it. It was fun and cool but slightly unhappy with the ending. Also it was supposed to then be incorporated into the main story. I followed the suggested guideline of when to stop the main game and do the DLC so it would bring in the most stuff … and something was busted some place as nothing came over at all. Maybe I screwed something up or maybe it was a bug. Or maybe I missed something (if so then what was carried over must have been very small and minor).
I wasn't really bothered, just a little annoyed, as I did enjoy the DLC. But the ending and issue with the carry-over was enough for me to not rate it high on my end. I may try it again but since its done with a new character, and not your main, I felt a disconnect from it. Especially with how it ends. So doubtful. Plus the final dungeon was a bit of a slog for me. Fun but long and complicated and wore me out. I would have died of frustration if I had to do that long dungeon turn based lol. Even RTwP it was long. I also played on a harder mode than I normally do so that added to the length.
My two cents is if you like dungeon crawls, plus a bit of added story and context, then pick up both.
Maybe some other players will have different insight to provide.
My Tiefling Wulver Blackfur:
His team. The big guy is Thrynn. I used a mod to make Thrynn bigger, with the accompanying penalties and bonuses, to match his character story. Wulver's wolf companion (from Sacred Huntsman) I turned into a Worg (with another mod) but that is just cosmetic. It seemed more fitting a Tiefling would have a Worg companion, even if he is CG/NG. I also found a mod let let me rename the animal from Wolf to a custom name which was also great.