Distributed collaboration for related tables do not work

[Jay_Gregory]

I've established a distributed collaboration to send feature layers from ArcGIS Enterprise over to my AGOL organization as copies.  However, my feature layers that are configured with related tables in Enterprise do not get configured as related tables in ArcGIS Online.  

Is this a known issue?  Does anyone know if supporting this is on the roadmap?

[JonathanMcD]

@Jay_Gregory  I'm here for a similar answer, I've got a number of inspections with related tables that I want to pass into Portal via a distributed collab, and the hfl just will not sync. Really frustrating now that Portal 11.3 supports related tables editing.