Many of our clients would consider to use comments feature if they could publish them of each cell in a table.

Use case: Any outliering value would always be questionable and would require additional investigation of route case including history check and any comments anywhere. Usually it takes a lot of time for RCA while simple cell commenting feature (like in excel) could help save precious time.
Additionally: Would be nice to see some kind of checkmark if a cell is commented (again as in excel comments purple flag or red flag in notes)
Would love to see your ideas regarding this. Please share your thoughts below!
Kirill