So when a rule text says "you", it refers to the ship, right? So we should be able to replace any instance of "you" with "the ship this upgrade is equipped to", right?
Then, let's read Recon Specialist's text. "When you perform a focus action, assign 1 additional focus token to your ship." So "you perform" is "this ship performs". But then you have the possessive "your ship". What's that, "this ship's ship"? You can't have "you" referring to the ship and then "your" referring to the player in the same sentence, FFG!
And sometimes "you" disappears entirely. Like, Hotshot Co-Pilot (by the way, why Co-Pilot is hyphenated here, but in Mercenary Copilot it's not?): "When attacking with a primary weapon, the defender must spend 1 focus token if able." When WHO's attacking? The way this is written, not specifying neither "you" nor "this ship", it seems to work every time any ship on the entire board, enemy or friendly, is performing an attack. (There's a FAQ that incidentally clarifies it, but the wording didn't get an errata. The actual meaning of the card was never in discussion of course, but the wording very much is).