User Activity

I'd like to know how long after an item has been bought can the seller leave feedback please? I bought something on the 2nd Sept and the seller still hasn't left feedback......... I asked him after 3 weeks and his reply was he does it in 100 lots. It...
I asked about warranty and there is no paperwork for this item. I also rang the company and they haven't manufactured the item in two years? How can Ebay allow this listing?