I contacted an eBay seller recently to point out an error in his listing. He had stated that a BV10-32 stand would fit ‘many other TVs’. In a friendly manner I pointed out that this was not the case. I did this mainly to protect potential B&O buyers and avoid their disappointment.
Anyway, he became firstly very defensive, and then aggressive and rude in his responses to my messages. He also stated stated that he was a ‘dealer’ (although not listed as such on eBay). I reported him to eBay for both being rude and being a ‘dealer posing as a private seller’. I am not sure what action eBay took (they don’t let you know) but his listings disappeared and re-appeared a few days later under a different username! Buyer beware!