It's possible, and quite straightforward. The trick for the goblin encampment is
Clear the various groups of Goblins, etc. piecemeal, my usual indoors sequence is entry hall, torturer, (optional priest}, anteroom to Halsin area, novices, two groups near pit, merchant & guards - don't forget to destroy the drums right off or beforehand where you can. Then Gut can shout all she wants, there's no-one nearby to help
