I wonder why i got distrusted by a nutildah.. i guess because he tried to sell his account and i am not a fan of that.. Didn't even do anything about this, oh well. People have reasons for their actions i guess 
Actually I did that yesterday, like more than 24 hours ago, and the reason is because I don't agree with tagging people for old offenses unless their account is currently engaged in sketchy activity. I tend to agree with the Pharmacist's point of view on this issue:
At this point I personally would not go back to 2017 in order to tag an account dealer unless the member in question is extremely problematic or there are some other circumstances happening that would lead me to believe that the person needs to be negged. I've not yet run across that.
After going a year and five months without leaving a single feedback you've left 22 negative feedbacks in the last 16 days, some are for account sales in 2016/17. You left a total of 5 feedbacks in your 3 years here before that. That kind of behavior is a bit odd to me, but you know, you're free to do as you will.
You've also been added by LFC_Bitcoin and fillippone so its safe to say you are firmly on DT2. No hard feelings.