So, I have an open trade with a guy. He sent his package first and somehow FedEx has lost it. We both agreed to just call off the trade until he finds out where his beer went. My question is, I have an "open" trade here on BA and the only option is to leave feedback. He's been great and very communicative, so I would give him a 100%. Is there a way to "close" this trade somehow without having to leave feedback?