Good question. Please offer the way to gain trust. I don't think it's a problem as you say.
Trust - is a result of long term cooperation. We have to start from something.
I'm ready to send funds first, and accept hold, that's why I wrote about negative feedbacks.
P.S. Excuse me my English. It's not my native language.
You are willing to wait 180 days for your codes? You may not think Paypal is a problem but I believe there are at least a few that would disagree.