Hi Chai CK,
have you ran the "Reporting Database Synchronization Job"?
Also have you re-run CER or Evaluation job after changing the standard?
Changing information in standard or check and running reporting job will not have effect until you perform re-evaluation and/or data collection together with report database synchronization.
I have verified that after changing remediation info in the check and re-running CER job, I can see updated info in the reports. I checked both reports Remediation Asset View and Remediation Standard view.