@ifox, yes, but I have to display it where the table rows are displayed, before you enter the forms page.

Hello, you can achive this with similiar approach which you used before for custom index columns formating. Then you can make something like

php
public function getLatestRevisionUserNameAttribute() 
{
    $latest_revision = $this->revisions()->first();
    return User::find($latest_revision->user_id)?->name;
}