I have just found where my reviews are and that I had 2 pending (some what disappointed compared to number of orders) but does Square not bother telling you anything useful. It would be very helpful if the home page had a section for reviews for example: reviews = 50, Aproved = 45, Pending = 4, Rejected = 1. That way you would see you need to go to that section, instead of the labour intensive Square route of assuming everyone has a member of staff dedicated to each task or page.
Work flow is very poor on Square in general.
Square Community