leaving feedback

[1zombie7]

Why is Positive feedback the only option to choose when I want to leave negative feedback for a buyer

[plum993]

It has been that way for many many years since ebay changed it, due to retaliatory feedback left by some sellers.

Best a seller can do now is use there buyer requirements and select from the list provided, plus add problem buyers to there blocked bidder list,see the link,https://www.ebay.co.uk/bmgt/BuyerBlock?
https://www.ebay.co.uk/help/selling/listings/creating-managing-listings/setting-buyer-requirements?i...

[plpmr]

adding to the advice already given -

Unfortunately you prove eBay's decision correct as the false positive you left a buyer is considered serious feedback abuse.

[1zombie7]

???? "Unfortunately you prove eBay's decision correct as the false positive you left a buyer is considered serious feedback abuse." 

I haven't left any feedback for the buyer yet

[plpmr]

a false positive for a buyer is -

"Yet another ebayer who buys Graphic Novels, reads them then claims they didn't arrive as described and collects the refund"