The fact of the matter is amazon is a giant company and cannot thoroughly think through each piece of logic in their system. The reward for focusing on this be

The fact of the matter is amazon is a giant company and cannot thoroughly think through each piece of logic in their system. The reward for focusing on this before-hand is much lower than just writing a check for $5k to this person and then fixing later (lot of $5k checks from amazon today. Wheres mine?)