I ordered an item from a vendor who was new to me and thus I did not FE. The market went down the next day and I assumed it hadn't been shipped. Imagine my surprise when I came home yesterday to find the item I ordered, with supreme stealth by the way, sitting in my mailbox. So, the good news is at best, if BB exit scams, I've only lost .3 btc. But I sure hope it comes back up so I can pay this vendor.
I think that's one of my greatest fears. I personally hate it when a DNM goes down and you can't pay the vendor. You start feeling bad D: