Guest Review Improvements

We use guest reviews for approval on marketing agreements. It would be really nice to add some additional features to this tool including, additional email notifications once an agreement has been approved for both the Wrike user and the external user, doing the approval. We have documentation in Wrike that this was approved, but the individual doing the approval doesn't have a digital trail of that approval so an email confirmation would be ideal. Also, sometimes these get missed and there doesn't seem to be a way to "resend" the review without redoing it. It would be nice to be able to send a reminder on it.