Currently it is very difficult to see which data feeds and queries or other data sources are used in a dashboad. The same applies in the usage (traceability) of queries, and other data sources used in a data feed. One must compare unreadable query-GUID, data feed-GUID, etc. to see the usage/traceability.
This should be improved so that we users can see and perform impact analysis of what queries, other data sources and data feeds are used in a dashboard. You might get inspired by something like a DAG (directed acyclic graph).
Query ---[used by]---> Data feed ---[used by]---> Dashboard