It's not because you deserved the 3s Sheeps. Buyers leave fabulous feedback because that's what you deserve. Then they slink around and leave low ratings not because you did a bad job but just because they can.

It's very sad to leave selling on eBay but it's all too hard for me. And it seems to be getting harder with every one of eBay's latest whims to cope with. God knows what they'll dream up in the future. One thing for sure it won't be good for sellers