Hello everyone,
I've done some searching and it seems a common topic among sellers is a complaint about unfair negative feedback. Reasons for this include: Very small purchase where Paypal fees result in a net loss, spiky prices combined with predatory purchasing and sellers having issues on their end with finding cards or conditions.
Negative feedback should not be possible on the grounds of simply refunding an order. The cards may sell locally. They may get damaged. Their price may fluctuate wildly.
I know there is an option to email the "support team" (I imagine this is just Seb?) about improper feedback. In this case, I was left negative feedback with the comment "Order cancelled".
Since it is important to protect the buyer I understand that he may leave negative feedback on a cancel in the case of unreasonable or fraudulent practices.
With this in mind, I want to suggest to ability to report a buyer for fraudulent feedback. Bad feedback is as damaging as loss of business directly. If a buyer is leaving negative feedback solely for the purpose of attacking the seller without reasonable cause, he should be punished to discourage this from happening in the future. Buyers will definitely not want to sell to someone who is likely to leave negative feedback for reasons covered in the DB seller's guide.