I think It would be much better If you also stated how he is a well known scammer, whom he scammed and what he scammed. People choose who to trust and distrust in their custom trustlists and there's little you can do about it.

Sometimes negative feedback left on some members' profiles is due to disagreements and not due to direct scam. It doesn't mean the person is a scammer. So at times you may find such members on DT

As for Deeponion, I also don't know much about it, Maybe this is where you come in and help us understand what happened to them and how dragonvslinux became a well known scammer.