Here's a negative comment I found on an eBay seller's feedback last night:
[Buyer] Great Packaging and very fast shipping. Packaging could have been better.
Reply by [seller]: Okay now...how could "Great packaging" get any better?
eBay really needs to do something with the way people are allowed to leave negatives. Maybe like an AI (artificial intelligence) that would prevent things like this. This was meant to be a positive I'm sure.