I'm feeling pretty stuck too. I'm pretty sure I've completed several quests involved in trying to escape Fort Joy, including the Stingtail quest you mentioned, but none of the quests show complete in my log. New quests keep getting added, but old ones never go away. All of my markers are all still where they were a couple hours ago (including a big red flag I'm guessing marks main quests sitting on top of Stingtail). Characters keep telling me they're marking new things on my map for me to go see and do, but nothing new shows on my map. A couple of different people have told me they're gong to mark escape routs or the location of co-conspirators on my map, but nothing new ever shows up. I'm totally lost at this point...
