We have a case where we would like to keep a subset of Epics in a shared Project across two other projects (team-managed).
To the best of my recollection, it was possible with the Epic Link field to reference Epics in another Project, but I can't seem to make this work with the new Parent field.
Is this possible, and what would need to be changed in order to be able to reference other epics than those in the project itself?