That page has caused confusion before also; it might be for the officers reviewing the applications, and probably has nothing for the applicants. "This section contains policy, procedures and guidance used by Immigration, Refugees and Citizenship Canada staff. It is posted on the Department’s website as a courtesy to stakeholders."
Moreover, they're not doing anything according to that page. People with expired coprs have raised multiple web forms saying they're ready to travel, but no action is taken from their side. The agents and staff are not doing their job!