In the midst of covid19 Marty Boggs blamed me, in Europe because USPS had his parcel in NY for 2 months... With tracking info available and clearly shown to him.
Despite this issued a full refund but he nevertheless left a negative feedback for the delay of USPS.
When i confronted him about this injustice, and that i shipped the next day as tracking shows, and i can't be blamed for the post office delay (although refunded) he told me this is my problem, not his.
Cheap, frustrated guy from life going on trying to find innocent people to cat the blame because it's not possible to blame life itself...
Blocking is a good advise.