I had chosen cash rebate scheme with GSRC dual currency card since my card is issued. The last statement stated that I have 400 bonus points. I also checked the account information through internet banking. The cash rebate for last statement is only HKD 2. What I have spent in the last statement were HKD 872 and RMB 720. The correct rebate should be HKD 7.96. I also called the bank's hotline today and the voice response system also fail to bring me to a customer service representative. I think the bank did not test the new system properly before it went live.