1) The new card (in the Upgrade Pack) for the Black Carrier boss, is missing the first sentence. The correct ability description for this card is: "Spawn 2 Raiders in adjacent sectors. Move any 2 Raiders by 1 Sector".
2) On the back of Envelope 8 it says "1 x Ravager Card", while inside the envelope you will find 2. Initially this was one card with two sides, one for 1-2 players and one for 3-4 players. During production it changed to two individual cards. So you do not have an extra card. Use the card that corresponds to the number of players for the current session.
3) Threat Level Tokens: There is a punch board missing from the game box (!!!). We have no idea how this happened but it is the reality we are now dealing with. This punch board has the Threat Level Tokens. We have made available the punch board as a PDF download (Check the Download sections on the game's page). This PDF has a square cut-line so that it is easier for you to cut using scissors (instead of the circular one that the original punch board will have).