It would be VERY helpful if we can click on the reviewer name or avatar (google reviews) and open their profile with all their contributions.
That will help us to address or respond to their reviews accordingly.
Some reviewer, as every retailer knows, leaves so many reviews (mostly negative) often with the intention of getting a discount or something back in exchange of changing their review.
If we can spot the number of reviews we can flag those reviews that may not be as authentic or others. So, having a quick way to open their profile would be very helpful in the dashboard.