Hey guys, I have a 6-7 years old amazon.co.uk account with multiple orders and they were all good. Couple of weeks ago i decided to try a refund on over £3000 order with "it was not delivered to me" method and it worked! Should i keep using this account with 3-5 good orders between for new refunds or start a new account? Should i change billing, delivery address or payment method? It was not delivered to UK!