Dear Ozone Devs, This has been brought up by Ritesh in community sync. I thought we could discuss this more broadly and set up some path forwarding options.
With my past experience, when a reviewer does not respond for a long time and if another reviewer helped to review, we will just give a few days' wait for the old reviewer to confirm his comments. If no further responses from the old reviewer, we used to move ahead. I think we can follow the similar approach: When the reviewer does not respond for a long time (say 15days? ): The Author can freely ping other reviewers to help if no one else reviewed it yet. If the other reviewer is a committer and got +1 from him, then we can give a 3-7days time window for the old reviewer to check as a final friendly reminder. If still no responses, then we can just move ahead for commit based new committer reviewer's +1. Thoughts? Regards, Uma