Some Definitions:

the actor

the timestamp

the changes

Number of new Blocks

Number of moved Blocks

Number of deleted Blocks

Document published to a Group.

Deduplication.

Filter Events for Groups

If a Document changes inside a Group.

Do we need the text of the events? arent

Received the Comment Context.

Document Updates inside of a Context.

There are two timestamps:

Published Timestamp.

Local Activity Timestamp. The local time when your computer received the resource. Local perceived Stamp.

Feed is ordered by your local machine