Xeth contemplates what finding the desalination device could mean, other than the fact that there has to be something here.
"Expected, though," Xeth says. "I'm already positive that this isn't a wild goose chase."
Xeth will continue looking for anything else, working upon the logic that glaciers are larger underneath the water than they are atop it, meaning that any entrance would feasibly go downwards inside it if indeed this is where the base is.
"What are droids doing here, Master?" asks Vilpa. "And why would they actually be killing Cultists? Do you think someone has bought them to attack the Cult with?"
-
Now, this is the thing, Xeth- you are no engineer but you know that a glacier is a really crappy place to try and build a base into. Heavy engineering work, needed to create a base, would almost certainly damage the glacier beyond the point it was useful.
On top of, maybe, but inside? Yet, nothing to see on top of it. Odd.