Early Covenant Script (2015) by Logan - Walter Analyzes the Air of Planet 4

The novelization covers this as well Ati, great job on the script item from Logan.

I thought the explanation in the novel helped explain what we saw on screen when the crew departed the lander on the surface of Planet 4.

Ingeniero - Yes, it's good to see that the script contains an item serving as a kind of explanation to the helmet/no helmet complaints.

Lawrence of Arabia - That is the comment of the month! :)

But we should add that Walter is a good boy.

Inginiero: As I recall, in the move the computer was making a lot of background chatter in the Lander, including atmospheric composition.