They will be reimbursing those people. If you read the additional information at the bottom of the site: "Additional Information Apple is contacting customers

They will be reimbursing those people. If you read the additional information at the bottom of the site: "Additional Information Apple is contacting customers who paid for a repair either though Apple or an Apple Authorized Service Provider to arrange reimbursement. If you have not been contacted, but paid for a repair that you think was due to this issue, please contact Apple."