I just finished the chaperone quest, and I finished the first curse quest earlier this week, so I've got two orders from Tex Mechanica coming Wednesday. For those that are not aware, or are going to do this quest in the future, when you get to the step where you have to kill the strike brothers with a shotgun you do not have to kill both on the same run. I ran it once before and a teammate killed one with a scout rifle, and I killed the other with a shotgun. When I ran it today the quest was completed as soon as I killed the first brother (the one the other guy killed on the first run) so if someone messes one brother up, you can focus on the other in the next run. Though I don't know why you would run it twice when you could do it once, just in case someone else screws it up for you I guess