I wrote a while back:
Did you notice the shipping companies raised their rates for the Christmas rush, then lowered them, then USPS raised them again.
Medium flat rate boxes:
In November: $12.80
In December: $13.20
In January $12.80
Today: $13.34
Now 2 months later it's $13.75.
Ebay also just killed off the My eBay sold and selling pages to favor the seller hub. Now there is NO WAY for me to look up if a second place bidder has won another auction. They show the eBay nickname on the second chance page and the buyer's real name on all the sold pages. If it's not a regular buyer, I can't tell.
So I can't do second chance offers to unknown buyers anymore. Geniuses.
Also, Ebay no longer refunds final value fees on partial refunds.