Yes comrade, Ebay is pro-buyer. But still get lots of customers.
I had a case 2 months ago. I sold 2 lots to a lady, who was a seller on the other side. I caught her moving to get my products and my money. I called Ebay CS, and told them of what was coming, she did it as I told the reps., a negative feedback and an extortion embedded in a not polite email telling me that if I didn't give her a huge discount she wouldn't leave me a good FB. The negative was erased and she didn't get my money. She may still be fuming.