so now he is only worth XXXXX billion instead of zzzzzz billion.

Just get with the program, issue strikes, put your blocks in place and spend as much quality time on making eBay work for you as you spend trying to get eBay (who don't even read here) to fix what really isn't broken in the first place.

I SAY AGAIN ---

Why would sellers care if the buyer had negatives or not ?? - it doesn't help us in any way shape or form.

Unless as a seller you plan on trolling every buyers feedback to place them on your BBL.

Once a buyer has BIN an item, no amount of negative feedback can change the fact they have already purchased off you so follow the tools eBay give you and issue strikes.