A minor random annoyance, I can't close Marcus' "Missing Delivery" quest: any ideas? I've successfully done everything else in that quest line, and the completion of Missing Delivery seems to be a pre-requisite to do The Burning Cart, so I'm guessing it's just glitched (it's not the only one, the "fetch a potion for..." quest is also stuck now that I've delivered the two available potions as I didn't use the "drop -1 glitch" to duplicate them). I still have the letters from both Pedro and Victorio in my inventory, but neither Marcus, Lt Robin nor Trevor has anything else to say. I'm guessing I'll just have to deal with it!
