Yes, you can edit the Comp Review Flow as long as their Comp Review has not yet been submitted for approval. Below is how you can edit Comp Reviewer(s):
Step 1: In Comp Review Planning, go to the review
Step 2: Go to Comp Review Flow, click Edit
Note: If the employee line is grayed out, that person has already completed their Comp Review for their org and it’s too late to change the Comp Reviewer for that org.
Any new Comp Reviewers must be invited as users into Kamsa.
Video: Comp Review Flow.