Format cells in sheets and reports that have an update request


Has anybody found a way to highlight (change cell color or format) a cell or row in a sheet, once an update request has been manually requested by a user? Additionally how can the same highlight be extended to reports built off of that sheet?

We have users manually requesting updates to a single column in a report, but as reports do not display the update request icon, it is rather intensive for the users to prevent themselves from unintentionally sending multiple requests for the same data bit.