Sellers will not have any choice to filter unconfirmed addresses. They are making UNconfirmed show as confirmed. All I know is lots of people will be getting a lot of FREE stuff! (evil laughter)
I know this to be true, PayPal can & will show you a "confirmed" address that is in fact the wrong address, It happened to me just before my PayPal troubles. I shipped a laptop to a lady & got it back "return to sender", "bad zip". Well in fact it was the wrong zip code & again PayPal showed this address as "confirmed".
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were on a mission ...from god "The Blues Brothers"