The Upper City may have been the size of a whole Act... at least the size of a DLC. I gave up on ever getting the Upper City when there was the statement about Larian moving on to another project. Not that I would have bought the DLC, with the base game as unfixed as it is after one year, but moving Cazador's up there at believeable size and infrastructure for a
7007 spawn sacrifice
*alone* would have been the work of months. Combat, bug, and balancing fixes are a reasonable best case scenario.

I suppose, aside from Halsin, Bex, and god knows who disappearing in Act 2 for no reason and, yes, the other NPCs acting as if no one's died, at least Act 2 is now somewhat polished. I just wish I could say that about the other Acts. I got lucky, too, with me getting to complete Halsin's questline and Rolan not being vanished, I probably shouldn't be the one to complain, but no else has yet anyway on the same grounds.