To be fair, the enemies are not completely infinite spawning. There are certain enemies that spawn the enemies (and make them more powerful) so the gimmick is to find them and eliminate them to make the area less annoying. Despite that apologist sentiment, I agree that Unseen Village Redux was a bit of a kick to the teeth after Byrgenworth.

In other parts of the game. How many people have you rescued? There are a few places I've wondered if you found yet as well.