Their owner advertises buy three items for combined shipping (t-shirts).After you agree to three, he cancels two items -says they are out of stock now - when they were displayed as in stock at time of order on Ebay.
Then you get charged full shipping - what would pay for three items -- but now you only get one item. He would not let the whole transaction be cancelled- would not offer this (this would have been expected). He would not reduce shipping on one item. After complaints to Ebay, BBB, and Attorney General's Office, he writes threatening notes to unfortunate buyer, because of unhappy feedback left on Ebay.
Ebay should change policies to make these transactions very clear and fair.
Right now, the seller can cancel part of a transaction and charge the full shipping - as if you were to receive all items.They are making some money on the shipping.
Review about: Combined Shipping.