
Poker player got the benefit because there was a chance that he did not do it but you can not prove that you did not do it. After going this far, how would you expect I give you a benefit?
The feedback is
That's exactly what I said in my feedback too.
I'm not exactly sure about the timeline, but at some point you were part of many allegations and you get collect negative feedback for that. I get that you don't like airfinex sending a PM to your client, but it looks like the message was actually correct.
I don't think this justifies a "trading with the user is high-risk"-warning. It looks like you didn't like it (which is understandable), and there's this:
The system is for handling trade risk, not for flagging people for good/bad posts/personalities/ideas.
If anything, warning someone against a potential problem isn't a bad thing. It could even be considered doing the right thing.
About the wording of your feedback:
maybe he did it to cause you financial damage. Or
maybe he did it to save your client from that damage. Either way, it looks like you're blaming the messenger for the message you didn't like.