All my listings are BIN and immediate payment required, so "unpaid item" issue doesn't directly affect me. I could make the case that I shouldn't have that 'unpaid item' block in place, and I can see it has blocked six sales in the last 60 days. OTOH, I wonder if UPI isn't a 'leading indicator' of a buyer who will otherwise be problematic. If you don't pay for what you buy, what other nonsense will you pull? Wondering what the 'mood of the room' is on that?