Old Positive - You trust this person or had a successful trade.
Neutral - Comments. Your rating will not affect this person's trust score.
Negative - You were scammed or you strongly believe that this person is a scammer.
New Positive - You think that this person is unlikely to scam anyone.
Neutral - Other comments.
Negative - You think that trading with this person is high-risk. You might also be able to add a flag.
Until now, I only focused on the changed description for Negative feedback and didn't really notice how Positive changed. I used to use
my non-DT1 account to leave feedback on successful deals, but under the current description, I can't do that anymore.
I hadn't noticed it either, but it's a good change. Common sense would suggest that one single trade isn't sufficient for positive trust. A scammer could easily make one legitimate trade to gain trust before attempting to rip several people off, exploiting their new-found reputation. It should take time to build up trust, making numerous trades without issue. Neutral feedback is perfectly adequate for acknowledging individual successful trades.