I played through the last two DLCs, The Descent and Trespasser this weekend.
Both are incredibly short. Maybe 8 hours between them both? I normally don't mind paying for content, but when I consider Jaws, Descent and Trespasser took a small fraction of the time I took in the original game, yet cost 75% of the original price, I'm a little irked. Then again I can think of it from the opposite side, there was so much gameplay in the original that you could think it over-delivered for the price.
That said, Trespasser at least resolves the cliffhanger at the end of the original game (sort of). Story/lore nerds will probably love Trespasser the most of the three content DLCs. Personally, I think Jaws was the best of the three, and I enjoyed Descent as short as it was. I'm ambivalent about Trespasser mostly because it's so short and because the cliffhanger resolution was mostly telegraphed from the original game.
They yet again deliver on crazy beautiful zones to poke around in. Trespasser ends with a sequence where you're just running though some ruins in a bit of a race and I kept wanting to stop and poke around and just check it all out. There is another zone in Trespasser that has a large castle/temple type thing in the center of a lake in a valley that I just stood gawking at for a while. I don't want to spoil Descent's ending so I won't mention much, but I found myself wanting to spend some time looking around the last zone in that one too.
So I guess the wait beings for DA4!
Thanks for the info, I just finally beat the game I had tucked it away for a while and forgot about it. Not sure if I should attempt a nightmare playthrough now might just wait a while.... About the DLCS yeah they are on the pricey side, maybe I will get around to it one day.