Hide final feedback from manager

Hi All,

We need to establish a process that allows employees to raise grievances or concerns at the end of the performance evaluation cycle. While the "Provide Final Feedback" option captures input from employees, it is visible to the manager—making it unsuitable for confidential concerns.

Is there a configuration that allows us to omit manager visibility for employee final feedback? If not, are there any alternative setups or modules available that can facilitate grievance capture discreetly?

Thanks