Associating a change to a project is only visible in the change and not in the project

Associating a change to a project is only visible in the change and not in the project

Hi,
When editing a change request in the implementation stage and associating it to an existing project, the association gets listed only in the change and not in the project.
Is this the expected behavior or is it a bug?
Same behavior in bulids 14830, 14970 and 14980.
Attached screens from online demo (14980).

                  New to ADSelfService Plus?