We have a nice thread going here that is getting results, ideas are being exchanged, and people aren't fighting with each other. Would it be possible to prevent the fighting before it begins? You guys have your own threads going.
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The issue of retaliatory feedback could also be addressed by having a comment section where a person could respond to their own feedback.
Allowing retaliatory feedback in any way results in those in the DT network can engage in shady behavior and scam for amounts less than the value of the value of the person they are trading withs reputation as upon the receipt of a scam report the person reporting will expect a negative rating themselves. This is especially true considering that many disputes are not black and white.
Allowing retaliatory feedback or not, what I mean is that I've often seen people who receive feedback, mainly neutral or negative, respond to that feedback on the other person's trust page. Having a place to respond to it on your own profile, so you can dispute the claim, maybe leave a reference link with your side of the story, without having to post it on the other person's profile would be beneficial.