CIF architecture diagram inconsistent with the description

[jck_]

Hello, 

I am unsure if this is the right place to report this, but here it goes.

In the course "Data Modeling Strategies", lesson "1.3 Lecture - Inmon's Corporate Information Factory", it seems to me that the description for the CIF architecture diagram is inconsistent with the description. The description says that "Everything downstream (marts, ODS, reports) derives from the single integrated 3NF warehouse", but the diagram shows the ODS linked to the Operational Sources. 

[jck_]

Also, the details state that "The dashed arrow from Operational Sources to ODS is intentional: the Operational Data Store is fed directly from source, bypassing the EDW, to serve near-real-time dashboards that cannot wait for the full ETL cycle."