Both sides of this have merit. I think that anyone intiating possibly negative feedback should be extremely sensitive to its possible undeserved negative effects. Yet poor service or reliability should definitely be published. Then copied to the "offender" to give them a chance to respond with their side of the story.
Perhaps the person initiating the post could least say something like " I tried calling on 3 seperate occasions over a period of ten days, after having verified that I had the correct number", versus "I called three times" (which all could be on the same day to an inadvertently transposed number)
Perhaps the person initiating the post could least say something like " I tried calling on 3 seperate occasions over a period of ten days, after having verified that I had the correct number", versus "I called three times" (which all could be on the same day to an inadvertently transposed number)