Notes Section in the end of the reports needs Admin privileges to delete the random notes being posted(No tested) by many a users ,
Currently we have only the ability to make it private or public this doesn't help , its required for an admin to clean up the inappropriate note.
It will be too good if the note appears only for a particular period or time interval selected for the note to be valid and highlighted when the period is selected in the report,
For instance , If a metric is down like full flop due to some technical reasons no event is captured..... Suppose revenue is zero....
MM______________
This can help reduce the same reasons to remember or explain to across various people in the Org.
Net net: Its really good but make it effective to use...