P: Add Metadata to track Shared Album Comment History

Hey Adobe,

In our line of work, we require shared albums to allow images to be commented on by various orginization leaders, so that it allows us to know who belongs to which group and who needs to be removed. When the other orginizations comment who needs to be removed from the shared album, we easily can remove the images from the shared album but lose the comment. 

This makes it challenging to review previeous work if not documented seperatly. 

Is there a way we can add a "Comment History" to the images in Lightroom, reguardless if they we removed from a previously shared album? 

If so that would be great. 

Let us know what you think and well talk soon. 

Thanks in advance!