Mission 6: Operation Deep Shaft
p 321, left: "There are shower blocks, a dining room, lounge, kitchen and games room."
The oxford comma is inconsistently used on this page, and elsewhere in the PDF. I can't mark all places. Here it says "kitchen and" without comma, further down it's "D6 doses of X-stims, and" with a comma, and later "wagons and power loaders" without. The oxford comma (A, B, and C) should either always be used, or never be used (A, B and C), but not mixed in the same text. It's not worth going through the whole document for this now, but keep in mind for next time.
p 324, left: "have been ripped out of each one (this was done"
Instead of "one (this" start a new sentence: "one. This". As it is now, the starting parenthesis is never closed, and it's not needed.
p 324, left: "none of the miners feels very well"
In this case, "none" is plural, so it should say "feel" instead of "feels". For example, "none of the apple was eaten", apple is singular. "None of the ballplayers were on the bus", the word ballplayers is plural.
p 325, left: "is a pile of three Mk.50 Compression Suits piled in the corner"
Not an error, but "is a pile of ... piled in the corner" is redundant. Skip "piled" (change nothing else) or "a pile of" (change from "is" to "are three Mk.50 ..."). Either works and make the sentence flow better.
p 330, right: "scorched and crumbling ruins. the hospital ship is gone"
"the hospital ship" should be "The" with a capital T following the period.