Any detail will do that, really.

I've sat in mid and upper level executive meetings about this stuff.

They 100% know exactly who did what review, it's not secret no matter how much they swear up and down it is, if you're high enough in the chain.

Lower middle management won't be told who it was generally, especially if their report size is a handful. They still know exactly what was inputted though because they see the responses and can generally tell who it was based on that alone due to context hints.

Always creates a fun bit of drama, but they really don't like that their dirty laundry gets aired.

Who is this complaint about?
Them

What is this complaint regarding?
Ugly

When did this incident occur?
Always

Did you try finding a solution?
No too ugly

What action do you suggest could help resolve this conflict?
Shut up

Your concerns are always anonymous, but would you like to leave your name in case someone needs to follow up with you?
Your ugly mom