For anyone like me who notices after passing the area: for 'The Direct Approach,' if you don't pick up the listed card, you'll be given it automatically immediately after the next section (the large crowd/festival area, after it's done and you're forced to run back and out a separate gate).
Also, simply going back to the area for 'Festival Clean Up Simulator' may give you the trophy if it doesn't unlock the first time. That one was buggy for me. Did all the requirements to a T, waited a couple minutes, and got nothing. Let myself die, respawn, came back and just stood in the same area for another minute and it somehow unlocked.
All in all, this DLC has had me pissed off lol horrible direction and sense of scale, and awkwardly hard compared to the rest of the other missions/DLCs. This game just has a bad problem with how much damage you take, regardless of how ranked up you are, but also how quickly your weapons get destroyed (and how much it costs to repair them. Repairing one purple weapon that's halfway broken down costs nearly $7,000? Total joke).