Ref view on parent's detail view not showing up

Hey guys.
For some reason when i go to a detailed view i can’t see it’s ref view unless i click on “View” button. Just like the image bellow

I just figure it out that it only happens when i choose the card view as ref. Do anyone know why? And how can i fix it?

Card views are broken, and always have been. Best to use some other view type. If you’d like to see card views fixed, please contact to report this bug.

Attn: @Arthur_Rallu