Note that what's provided in the description is the tip of the iceberg for using object editor with change request: right now we cannot even load the changes of a CR inside the object editor, i.e. the following scenario doesn't work:

• Create a page with a SSX
• Edit the page in object editor to perform a change in the SSX and save in a CR
• Open the CR, edit the change and add "&editor=object"
• Click on the SSX object to open it

Expected:

• the displayed SSX object contains the changes of the CR

Obtained:

• the displayed SSX comes from the published document, not from the CR