Fibery currently allows users to link/mention Document B in the content area of Document A. It would be great if such mentions would link in both directions just as it works with entities, and when viewing Document B, it would have a section that calls out references from other documents like Document A.
To expand the feature further, once Fibery switches to a block-based editor, it would be great if we could link/mention specific blocks in another document, to allow more granular referencing.