The Origins fade section was... long, but interesting. The Inquisition fade section was more involving, and less complicated.

Honestly, I didn't like The Hissing Wastes section of Inquisition. It was a fairly dull area, besides the Tomb of Fairel quest. And the Forbidden Oasis was fine, but getting the shards in that area was difficult due to the different elevations.

Oh, and doing those myriad fetch quests in Inquisition is annoying and takes up a lot of time.

As for the other games, it has been a while since I played them. I found Witch Hunt to be a fairly boring, dull DLC.